Other Documents

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Admiraal, D. M., and C. W. Bullard, 1995, "Experimental Validation of Heat Exchanger Models for Refrigerator/Freezers," ASHRAE Transactions, Vol. 101:1, pp. 34-43, 9 pp.
Alvardo, J. L., C. Marsh, C. Sohn, G. Phetteplace, and T. A. Newell, "Thermal Performance of Microencapsulated Material Slurry in Turbulent Flow and Constant Heat Flux," International Journal. of Heat and Mass Transfer, 50, 1938-1952, 2007.
Andrade, M. A. and C. W. Bullard, 2002, "Modulating Blower and Compressor Capacities for Efficient Comfort Control," ASHRAE Transactions, Vol. 108:1, 631-637.
Bai, X. and T. A. Newell, "Investigation of Two-Phase Viscous Liquid Flow," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Bai, X. and T. A. Newell, 2000, "An Investigation of Two-Phase Flow Characteristics in Chevron-Style Flat Plat Heat Exchangers," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 87-94, July, 8 pp.
Barnes, P. R. and C. W. Bullard, 2004, "Minimizing TEWI in a Compact Chiller for Unitary Applications," ASHRAE Transactions, 110:2, 335-344, 10 pp.
Barnhart, J. S. and J. E. Peters, 1995, "An Experimental Investigation of Entrained Liquid Carry-Over from a Serpentine Evaporator," Int. J. Refrigeration, Vol. 18:5, pp. 343-54, 12 pp.
Bartelt, K., Y.-G. Park, L. Liu, and A. M. Jacobi, "Flow-Boiling of R-134a/POE/CuO Nanofluids in a Horizontal Tube," Proceedings of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2278.
Beaver, A. C., J. M. Yin, C. W. Bullard and P. S. Hrnjak, "Experimental and Model Study of the Heat Pump/Air Conditioning Systems Based on Transcritical Cycle with R744," 20th International Congress of Refrigeration IIR/IIF, Sydney, 1999, 9 pp.
Beaver, A., P. Hrnjak, J. Yin, and C. Bullard, "Effects of Distribution in Headers of Microchannel Evaporators on Transcritical CO2 Heat Pump Performance," Proceedings of the ASME Advanced Energy Systems Division, 2000, Orlando, FL, pp. 55-64.
Bhattacharjee, P. and E. Loth, 2001, "Simulation of Air-Curtain Thermal Entrainment," Proceedings of ASME: Fluids Engineering Division Summer Meeting, FEDSM2001-18201, 29 May-1 June, 2001, New Orleans.
Bhattacharjee, P. and E. Loth, 2004, "Entrainment by a Refrigerated Air Curtain Down a Wall," Journal of Fluids Engineering, Vol. 126:5, 871-879, 9 pp.
Boewe, D. E., C. W. Bullard, J. M. Yin, and P. S. Hrnjak, "Contribution of Internal Heat Exchanger to Transcritical R 744 Cycle Performance," International Journal of HVAC&R Research, Vol. 7:2, 155-168, April 2001.
Boewe, D.E., J.M. Yin, Y.C. Park, C.W. Bullard, and P.S. Hrnjak, "The Role of Suction Line Heat Exchanger in Transcritical R744 Mobile A/C Systems,"SAE Conference, Paper No. 1999-01-0583, Detroit, MI, Mar. 1999, 8 pp.
Boughton, B. E., A. M. Clausing, and T. A. Newell, 1996, "An Investigation of Household Refrigerator Cabinet Thermal Loads," Int. J. of HVAC&R Research, Vol. 2:2, pp. 135-148, 14 pp.
Bowers, C. D. and P. S. Hrnjak, "Developing Two-Phase R134a Flow after an Expansion Valve in an 8.7mm Tube," Proceedings of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2398.
Bridges, B. D., D. S. Harshbarger, and C. W. Bullard,. 2001, "Second Law Analysis of Refrigerators and Air Conditioners," ASHRAE Transactions, 107:1, 644-651, 9 pp.
Brown, K. A., et al, "Enhancing Heavy Lift Booster Performance by Exploiting Zeotropic Condensation of Air," Proceedings of the 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, AIAA-2004-3486, Fort Lauderdale, FL, July 10-14, 2004.
Brutz, J. M., J. C. Dutton, and A. M. Jacobi, "Enhancement of Air-Side Heat Transfer in Offset Strip-Fin Arrays Using Unsteady Forcing," International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R147.
Bullard, C. W, and J. Rajan, "Residential Space Conditioning and Water Heating with Transcritical CO2 Refrigeration Cycle," International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R101, 8 pp.
Bullard, C. W. and I. E. Davidson, "Extended Correlations for Staggered Round Tube Plain Fin Heat Exchangers," Proceedings of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Bullard, C. W. and P. S. Hrnjak, "Research in Transcritical R744 at ACRC, University of Illinois at Urbana-Champaign," J. Soc. Air Conditioning and Refrig. Engrs. of Korea, 31:7, 32-52, 2002.
Bullard, C. W. and R. Radermacher, 1994, "New Technologies for Air Conditioning and Refrigeration," Annual Review of Energy and Environment, 19, pp. 113-152, 40 pp.
Bullard, C. W., 1994, "Research to Accommodate Ozone-Safe Refrigerants," Proceedings of the 5th Thermal Sciences Brazilian Meeting, 2nd Thermal Engineering Symposium, Sao Paulo, Brazil, pp. 23-30, Dec., 8pp.
Bullard, C. W., 1995, "The Industry-University Cooperative Research Center: Reinventing the Land Grant University," Proceedings of the ASME/JSME Thermal Engineering Conference, Lahaina, HI, March, 4 pp.
Bullard, C. W., J. M. Yin and P. S. Hrnjak, "Compact counterflow gas cooler for R744", ASHRAE Transactions, 108:1, 487-491, 2002.
Bullard, C. W., J. Proctor, J. Brezner, K. B. Mercer, R. A. Davis, "Modeling and Testing of a Utility Peak Reducing Residential Hot/Dry Air Conditioner (HDAC) using Microchannel Heat Exchangers," Transactions of ASHRAE, 112:1, 162-170, 2006.
Burton, C., A. M. Jacobi, and S. S. Mehendale, "Vapor-Liquid Equilibria for R-32 and R-410A Mixed with a Polyol Ester: Non-Ideality and Local Composition Modeling," International Journal of Refrigeration, 22, pp.458-471, 1999, 14 pp.
Burton, R. L., Brown, K. A., and A. M. Jacobi, "Low-Cost Launch of Payloads to Low Earth Orbit," Journal of Spacecraft and Rockets, 43:3, 696-698, 2006.
Burton, R. L., K. A. Brown, A. M. Jacobi, and G. J. Michna, "The Case for Horizontal Launch of Large Exploration Payloads," Proceedings of the 1st AIAA Space Exploration Conference, AIAA-2005-2717, Orlando, FL, January 30 - February 1, 2005.
Cavallaro, A. R., and C. W. Bullard, 1995, "Effect of Variable-Speed Fans on Refrigerator Component Heat Transfer," ASHRAE Transactions, Vol. 101:2, pp. 1218-1224, 7 pp.
Cavatorta, M. P. and C. Cusano, "Running-in of Aluminum/Steel Contacts Under Starved Lubrication, Part I: Surface Modifications," Wear, Vol. 242, 2000, 123-132, 11 pp.
Cavatorta, M. P. and C. Cusano, "Running-in of Aluminum/Steel Contacts Under Starved Lubrication, Part II: Effects on Scuffing," Wear, Vol. 242, 2000, 133-139, 7 pp.
Chandrasekharan, R. and C. Bullard, 2005, "Design Strategies for Energy-Efficient Display Case Design," Proceedings of IIR Conference Refrigeration Science and Technology (on CD), Vicenza, Italy, August 31-September 2, 8 pp.
Chandrasekharan, R. and C. W. Bullard, "Design of Energy Efficient Display Case Evaporators," Proceedings of the 10th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R072, 8 pp.
Chandrasekharan, R. and C. W. Bullard, 2005, "Design Tool for Display Case Evaporators," ASHRAE Transactions, 111:1, 1071-1082, 12 pp.
Chandrasekharan, R., P. Verma, and C. W. Bullard, "Development of a Design Tool for Display Case Evaporators," International Journal of Refrigeration, 29:5, 823-832, 2006.
Chappell, J., J. Drozdek, T. Newell, N. Miller, P. Hrnjak, and C. Cusano, 2000, "The State of Compressor Lubrication as Measured by Contact Resistance During Two Transient Tests," Proceedings of the 15th International Compressor Engineering Conference, Pu
Chato, J. C., et al, 1995, "Prediction of the Refrigerant-Side Heat Transfer and Pressure Drop for the Design of Evaporators and Condensers," Proceedings of the 46th Annual International Appliance Technical Conference, University of Illinois at Urbana-Cha
Collins, C. D., N. R. Miller, and W. E. Dunn, 1997, "An Investigation of the Feasibility of Refrigerant Charge Loss Detection Using Low Cost Measurements," SAE International Congress & Exposition, Detroit, MI, Feb. 24-27, 7 pp
Coulter, W. H., and C. W. Bullard, 1997, "An Experimental Analysis of Cycling Losses in Domestic Refrigerator-Freezers," ASHRAE Transactions, Vol. 103:1, pp. 587-596, 10 pp.
Crawford, R. R., J. P. Mavec, and R. A. Cole, 1992, "Literature Survey on Recommended Procedures for the Selection, Placement, and Type of Evaporators for Refrigerated Warehouses," ASHRAE Transactions, Vol. 98:1, pp. 500-513, 14 pp.
Crawford, R. R., R. G. Dykowski, and S. E. Czajkowski, 1991, "A Segmented Linear Least-Squares Modeling Procedure for Nonlinear HVAC Components," ASHRAE Transactions, Vol. 97:2, pp. 11-18, 8 pp.
Cui, J. and D. K. Tafti, 2002, "Computations of Flow and Heat Transfer in a Three-Dimensional Multilouvered Fin Geometry," International Journal of Heat and Mass Transfer, Vol 45, 5007-5023, 17 pp.
Davis, B. A., T. K. Sheiretov, and C. Cusano, 1992, "Tribological Evaluation of Contacts Lubricated by Oil-Refrigerant Mixtures," 1992 International Compressor Engineering Conference at Purdue, Purdue University, W. Lafayette, IN, pp. 477-487, July 14-17,
DeAngelis, J. and P. S. Hrnjak, 2005, "Development of Transcritical R744 Systems for Small Commercial Applications," Proceedings of IIR Conference Refrigeration Science and Technology (on CD), Vicenza, Italy, August 31-September 2, 8 pp.
DeJong N.C., L.W. Zhang, A.M. Jacobi, S. Balachandar, and D.K. Tafti, 1998, "A Complementary Experimental and Numerical Study of the Flow and Heat Transfer in Offset Strip-Fin Heat Exchangers," Journal of Heat Transfer, Vol. 120, August, pp. 690-698, 9 pp
DeJong, N. C. and A. M. Jacobi, "Local Flow and Heat Transfer Behavior in Convex-Louver Arrays," Journal of Heat Transfer, 121, 136-141, 1999.
DeJong, N. C. and A. M. Jacobi, 2003, "Flow, Heat Transfer, and Pressure Drop in the Near-Wall Region of Louvered-Fin Arrays," Experimental Thermal and Fluid Science, Vol. 27, 237-250.
DeJong, N. C. and A. M. Jacobi, 2003, "Localized Flow and Heat Transfer Interactions in Louvered-Fin Arrays," International Journal of Heat and Mass Transfer, Vol. 46, 443-455.
DeJong, N. C., and A. M. Jacobi, 1997, "An Experimental Study of Flow and Heat Transfer in Parallel-Plate Arays: Local, Row-By-Row and Surface Average Behavior," Int. J. Heat Mass Transfer, Vol. 40:6, pp. 1365-1378, 14 pp.
DeJong, N. C., M. C. Gentry, and A. M. Jacobi, "An Entropy-Based, Air-Side Heat Exchanger Performance Evaluation Method: Application to a Condenser," International Journal of HVAC&R Research, 3:3, pp. 185-196, 1997, 11 pp.
Dobson, M. K., J. C. Chato, D. K. Hinde, and S. P. Wang, 1994, "Experimental Evaluation of Internal Condensation of Refrigerants R-12 and R-134a," ASHRAE Transactions, Vol. 100:1, pp. 744-754, 11 pp.
Dobson, M.K. and J.C. Chato, 1998, "Condensation in Smooth Horizontal Tubes," Journal of Heat Transfer, 120:2, pp. 193-213, 21 pp.
Drozdek, J. C., J. D. Chappell, C. Cusano, P. S. Hrnjak, N. R. Miller, and T. A. Newell, 2000, "Methods for Detection of Lubrication Failure Applied to a Swashplate Compressor," SAE Proceedings, SAE 2000 World Congress, March 6-9, 2000, Paper #2000-01-097
Dupont, V., J. R. Thome, and A. M. Jacobi, 2004, "Heat Transfer Model for Evaporation in Microchannels Part II: Comparison with the Database," International Journal of Heat and Mass Transfer, 47:14-16, 3387-3401, 15 pp.
Dyer, J. M., B. D. Storey, J. L. Hoke, A. M. Jacobi, and J. G. Georgiadis, "An Experimental Investigation of the Effect of Hydrophobicity on the Rate of Frost Growth in Laminar Channel Flows," ASHRAE Transactions, Vol. 106:1, 2000, pp. 143-151, 9 pp.
El Sherbini, A. and A. M. Jacobi, "A Model for Condensate Retention Model on Plain-Fin Heat Exchangers," Journal of Heat Transfer, Transactions of the ASME, 128:5, 427-433, 2006.
El Sherbini, A. and A. M. Jacobi, "Retention Forces and Contact Angles for Critical Liquid Drops on Non-Horizontal Surfaces," Journal of Colloid and Interface Science, 299:2, 841-849, 2006.
El Sherbini, A. I., A. M. Jacobi and P. S. Hrnjak, 2003, "Experimental Investigation of Thermal Contact Resistance in Plain-Fin-and-Tube Evaporators with Collarless Fins," International Journal of Refrigeration, 26:5, 527-536, 10 pp.
El Sherbini, A., et al, "The Modified Wilson Plot Technique for Heat Exchanger Performance: Strategies for Minimizing Uncertainty in Data Reduction," Int'l Refrigeration & Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R069
Elbel, S. and P. Hrnjak, "Ejector Refrigeration: An Overview of Historical and Present Developments with an Emphasis on Air-Conditioning Applications," Proc of the 12th Int'l Refrigeration Conf, Purdue Univ, W. Lafayette, IN, 14-17, July, 2008, Ppr #2350.
Elbel, S. and P. Hrnjak, 2004, "Flash Gas Bypass for Improving the Performance of Transcritical R744 Systems that Use Microchannel Evaporators," International Journal of Refrigeration, 27:7, 724-735, 12 pp.
Elbel, S. and P. S. Hrnjak, "Experimental Validation of a Prototype Ejector Designed to Reduce Throttling Losses Encountered in Transcritical R744 System Operation," International Journal of Refrigeration, 38, 411-422, 2008.
Elbel, S. W. and P. S. Hrnjak, "A Thermodynamic Property Chart as a Visual Aid to Illustrate the Interference Between Expansion Work Recovery and Internal Heat Exchange," Pro of the 11th Int'l Refrig and A/C Conf at Purdue, West Lafayette, IN, July 2006.
Elbel, S. W., P. S. Hrnjak, "Effect of Internal Heat Exchanger on Performance of Transcritical CO2 Systems with Ejector", International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R166, 8 pp.
Eldredge, B., B. Rasmussen and A. Alleyne, "Moving-boundary Heat Exchanger Models with Variable Outlet Phase," ASME Journal of Dynamic Systems Measurement and Control, 130:6, 61003, 2008.
ElSherbini, A. and A. M. Jacobi, "The Thermal-Hydraulic Impact of Delta-Wing Vortex Generators on the Performance of a Plain-Fin-and-Tube Heat Exchanger," Journal of HVAC&R Research, 8:4, 357-370, 2002.
Fang, X., C. W. Bullard,. and P. S. Hrnjak, 2001, "Heat transfer and pressure drop of gas coolers," ASHRAE Transactions, 107:1, 12 pp.
Fang, X., C. W. Bullard,. and P. S. Hrnjak, 2001, "Modeling and analysis of gas coolers," ASHRAE Transactions, 107:1, 9 pp.
Field, B. S. and E. Loth, 2006, "Entrainment of Refrigerated Air Curtains Down a Wall," Experimental Thermal and Fluid Science, 30:3, 175-184, 10 pp.
Field, B. S., and E. Loth, 2004, "An Air Curtain Along a Wall With High Inlet Turbulence," Journal of Fluids Engineering, Vol. 126:3, 391-398, 8 pp.
Field, B., R. Kalluri, and E. Loth, 2002, "PIV Investigation of Air-Curtain Entrainment in Open Display Cases," Proceedings of IIR Conference New Technologies in Commercial Refrigeration, Urbana, 72-82, 11 pp.
Gentry, M. C., and A. M. Jacobi, 1997, "Flat-Plate Heat Transfer Enhancement Using A Hemispherical Protuberance," Proceedings of the 4th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, M. Giot, F. Mayinger, and G. P. Ce
Gentry, M. C., and A. M. Jacobi, 1997, "Heat Transfer Enhancement by Delta-Wing Vortex Generators on a Flat Plate: Vortex Interactions with the Boundary Layer," Experimental Thermal and Fluid Science, Vol. 14, pp. 231-242, 12 pp.
Gentry, M. C., N. C. DeJong, and A. M. Jacobi, 1996, "Evaluating the Potential of Vortex-Enhanced Evaporator Performance for Refrigeration Applications," ASHRAE Transactions, Vol. 100:1, pp. 744-754, 11 pp.
Gentry, M.C. and A. M. Jacobi, 2002, "Heat Transfer Enhancement by Delta-Wing-Generated Tip Vortices in Flat-Plate and Developing Channel Flows, Transactions of the ASME, Vol. 124, December, 1158-1168.
Georgiadis, J. G. and M. Ramaswamy, "Magnetic Resonance Imaging of Water Freezing in Packed Beds Cooled from Below," International Journal of Heat and Mass Transfer, 48:6, 1064-1075, 2005.
Gerlach, D. W. and T. A. Newell, "Basic Modeling of Direct Electrochemical Cooling," International Journal of Energy Research, 31:439-454, 2006.
Gerlach, D. W. and T. A. Newell, "Direct Electrochemical Method for Cooling and Refrigeration," Report ICR0338, 2003 International Congress of Refrigeration, Washington, D.C., August 17-22, 2003, 8 pp.
Gerlach, D. W., et al, "Forced Convection Serial Dual Evaporator Household Refrigerator Charge Sensitivity and Temperature Control by Fan Cycling," Report ICR0337, 2003 International Congress of Refrigeration, Washington, D.C., August 17-22, 2003, 7 pp.
Gerlach, D. W., J. L. Alvarado, E. M. Mina, and T. A. Newell, "Analysis of Elastomer Refrigeration Cycles," Paper R3-2, 2002 International Refrigeration Conference, Purdue University, West Lafayette, IN, July 2002, 7 pp.
Gerlach, D. W., J. L. Alvarado, E. M. Mina, and T. A. Newell, "Analysis of Elastomer Refrigeration Cycles," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Giannavola, M. S., R. Murphy, J. M. Yin, M. H. Kim, C. W. Bullard, and P. S. Hrnjak, 2000, "Experimental Investigations of an Automotive Heat Pump Prototype for Military, SUV and Compact Cars," Proceedings of the IIF-IIR Commission B1, B2, E1, and E2, Pur
Giannavola, M., J. Yin, C. Bullard and P. Hrnjak, 2003, "Contribution of Heat Exchangers in Improved Performance of New Generation Automotive Air-Conditioning System with R-744," ASHRAE Transactions, 109:1: 542-554, 13 pp.
Goslovich, K. S., and C. W. Bullard, 1997, "Potential for Using Enhanced Aluminum Extrusions for Refrigerator Heat Exchangers," ASHRAE Transactions, Vol. 103:1, pp. 597-607, 11 pp.
Graham, D. M., J. C. Chato, and T. A. Newell, "Heat Transfer and Pressure Drop during Condensation of Refrigerant 134a in an Axially Grooved Tube," Int. J. Heat and Mass Transfer, 42, 1999, pp. 1935-1944, 10 pp.
Grebner, J. J. and R. R. Crawford, 1993, "Measurement of Pressure-Temperature-Concentration Relations for Mixtures of R-12/Mineral Oil and R-134a Synthetic Oil," ASHRAE Transactions, Vol. 99:1, pp. 387-396, 10 pp.
Grebner, J. J. and R. R. Crawford, 1993, "The Effects of Lubricant on Evaporator Capacity for Systems Using Mixtures of R-12/Mineral Oil and R-134a/Synthetic Oil," ASHRAE Transactions, Vol. 99:1, pp. 380-386, 7 pp.
Gupta, S., C. C. Tran, J. C. Chato, and T. A. Newell, 2000, "A Study of Refrigerant/Oil Mixtures in Horizontal Tube Evaporators," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 17-24, July, 8 pp.
Hedrick, M. J., E. W. Jassim, and T. A. Newell, "Investigation of Transient Two-Phase Flow during Refrigeration and Air Conditioning System Startup," Proc of the 11th Int'l Refrigeration and Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Heun, M. K., and W. E. Dunn, 1996, "Principles of Refrigerant Circuiting with Application to Microchannel Condensers: Part I - Problem Formulation and the Effects of Port Diameter and Port Shape," ASHRAE Transactions, Vol. 102:2, pp. 373-381, 10 pp.
Heun, M. K., and W. E. Dunn, 1996, "Principles of Refrigerant Circuiting with Application to Microchannel Condensers: Part II - The Pressure-Drop Effect and the Cross-Flow Heat Exchanger Effect," ASHRAE Transactions, Vol. 102:2, pp. 382-393, 13 pp.
Hoke, J. L., J. G. Georgiadis, and A. M. Jacobi, 2004, "The Effect of Substrate Wettability on Frost Properties," Journal of Thermophysics and Heat Transfer, 18:2, 228-235, 8 pp.
Hoke, J.L., A.M. Clausing, and T.D. Swofford, 1997, "An Experimental Investigation of Convective Heat Transfer from Wire-On-Tube Heat Exchangers," ASME Transactions, Vol. 119, May, pp. 348-356, 9 pp.
Hong, S. H. & P. S. Hrnjak, "Heat Transfer in Thermally Developing Laminar Flow in Pipes of Some Secondary Refrigerants & Effect of Return Bend," IIR Conf on Thermophysical Properties & Transfer Processes of New Refrigerants, Paderborn, Germany, Oct. 2001
Hrnjak, P. and X. Tu, "Single-Phase Pressure Drop in Microchannels," ECI International Conference on Heat Transfer and Fluid Flow in Microscale, Castelvecchio Pascoli, Italy, 25-30 September 2005, 10 pp.
Hrnjak, P. S. and A. D. Litch, "Microchannel Heat Exchangers for Charge Minimization in Air-Cooled Ammonia Condensers and Chillers," International Journal of Refrigeration, 31:658-668, 2008.
Hrnjak, P. S. and X. Tu, "Single Phase Pressure Drop in Microchannels," International Journal of Heat and Fluid Flow, 28:2-14, 2007.
Hrnjak, P. S. and Y. Mao, "Defrost Issues in Indirectly Refrigerated Display Cases," ASHRAE Transactions, Vol. 107:2, 466-472, 2001.
Hrnjak, P. S., "Developing Adiabatic Two-phase Flow in Headers - Distribution Issue in Parallel Flow Microchannel Heat Exchangers," Heat Transfer Engineering, 25:3, 61-68, 2004.
Hrnjak, P. S., 1995, "Thermal Contact Resistance in Plate Finned Tube Heat Exchangers-Method to Predict and Analyze Contact Pressure," Proceedings of the XIXth Congress of Refrigeration, The Hague, The Netherlands, Vol. IIIa, pp. 91-98, 8 pp.
Hrnjak, P. S., 1997, "The Benefits and Penalties Associated with the Use of Secondary Loops," ASHRAE/NIST Refrigerants Conference, October 1997, pp. 85-95, 11 pp.
Hrnjak, P. S., 2004, "Flow Distribution Issues in Parallel Flow Heat Exchangers," ASHRAE Transactions, 110:1, 301-306, 6 pp.
Hrnjak, P. S., M. A. Shannon, T. M. Leicht, and N. R. Miller, "Detection of Liquid Mass Fraction at the Evaporator Exit of Refrigeration Systems," International Journal of Thermal Sciences, Vol. 40, 773-786, 2001.
Hrnjak, P., "Challenges and Results of Mobile Air Conditioning Cooling and Energy Efficiency Performance Exploration Project," 15th Annual Earth Technologies Forum and Mobile Air Conditioning Summit, Washington, DC, April 2004.
Hrnjak, P., "Charge Minimization in Ammonia Refrigeration Systems," International Institute of Refrigeration Conference on Ammonia Refrigerating Systems, Renewal and Improvement (on CD), Ohrid, Macedonia, May 2005, 12 pp.
Hrnjak, P.S., "Secondary Loops-Is it the Only Option for Some Natural Refrigerants?" IEA Annex 22 Workshop Proceedings, Gatlinburg, TN, October 2-3, 1997, pp. 197-206, 10 pp.
Hu, X. and A. M. Jacobi, 1993, "Local Heat Transfer Behavior and Its Impact on a Single-Row, Annularly Finned Tube Heat Exchanger," Journal of Heat Transfer, Vol. 115:1, pp. 66-74, 9 pp.
Hu, X. and A. M. Jacobi, 1998, "Departure-Site Spacing for Liquid Droplets and Jets Falling Between Horizontal Circular Tubes," Experimental Thermal and Fluid Science, 16, pp. 322-331, 10 pp.
Hu, X. and A.M. Jacobi, "The Intertube Falling Film Mode: Its Transition, Hysteresis, and Effect on Heat Transfer," Final Report to the National Science Foundation, Award #CTS-9396194.
Hu, X. and A.M. Jacobi, 1992, "Vapor Shear and Pressure Gradient Effects During Filmwise Condensation from a Flowing Vapor onto a Sphere," Experimental Thermal and Fluid Science, 5, pp. 548-555, 8 pp.
Hu, X., and A. M. Jacobi, 1996, "The Intertube Falling Film: Part 1 - Flow Characteristics, Mode Transitions and Hystereis," Journal of Heat Transfer, Vol. 118:8, pp. 616-625, 10 pp.
Hu, X., and A. M. Jacobi, 1996, "The Intertube Falling Film: Part 2 - Mode Effects on Sensible Heat Transfer to a Falling Liquid Film," Journal of Heat Transfer, Vol. 118:8, pp. 626-633, 8 pp.
Hu, X., and A.M. Jacobi, 1997, "Flow Characteristics of Liquid Droplets and Jets Falling Between Horizontal Circular Tubes," Proceedings of the 4th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Brussels, M. Giot, F. M
Hu, X., L. Zhang, and A. M. Jacobi, 1992, "Droplet and Retained Condensate Effects on Local Convective Heat Transfer for Annularly Finned Tubes in Cross Flow," Institution of Chemical Engineers Symposium Series, Vol. 1, No. 129, pp. 241-247, 7 pp.
Hu, X., L. Zhang, and A. M. Jacobi, 1994, "Surface Irregularity Effects of Droplets and Retained Condensate on Local Heat Transfer to Finned Tubes in Cross-Flow," ASHRAE Transactions, Vol. 100:1, pp. 375-381, 7 pp.
Hurlburt, E. and T. Newell, "Prediction of the Circumferential Film Thickness Distribution in Horizontal Annular Gas-Liquid Flow," Journal of Fluid Engineering, Vol. 122, June 2000, 396-402, 7 pp.
Hurlburt, E. T. and T. A. Newell, "Characteristics of Refrigerant Film Thickness, Pressure Drop, and Condensation Heat Transfer in Annular Flow," International Journal of HVAC&R Research, July 1999, Vol. 5:3, pp. 229-248.
Hurlburt, E. T., and T. A. Newell, 1996, "Optical Measurement of Liquid Film Thickness and Wave Velocity in Liquid Film Flows," Experiments in Fluids, Vol. 21, pp. 357-362, 6 pp.
Idem, S. A., A. M. Jacobi, and V. W. Goldschmidt, "Heat Transfer Characterization of a Finned-Tube Heat Exchanger (With and Without Condensation)," Journal of Heat Transfer, 112:1, 64-70, 1990.
Ilic, S. M., P. S. Hrnjak, and C. W. Bullard, "Experimental Comparison of Continuous vs. Pulsed Flow Modulation in Compression Systems," Paper R4-1, 2002 International Refrigeration Conference, West Lafayette, IN, July 2002, 8 pp.
Ilic, S. M., P. S. Hrnjak, and C. W. Bullard, "Experimental Comparison of Continuous vs. Pulsed Flow Modulation in Vapor Compression Systems," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Inan, C., N. Egrican, C. Bullard, and T. Newell, "Moisture Transport in Domestic Refrigerators," ASHRAE Transactions, 108:1, 801-806, 2002.
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Infante Ferreira, C. A., T. A. Newell, J. C. Chato, and X. Nan, 203, "R404A Condensing Under Forced Flow Conditions Inside Smooth, Microfin, and Cross-Hatched Horizontal Tubes," International J. of Refrigeration, 26, 433-441, 9 pp.
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Jacobi, A. M. and J. R. Thome, 2002, "Heat Transfer Model for Evaporation of Elongated Bubble Flows in Microchannels," Journal of Heat Transfer, Vol. 124, 1131-1136, 6 pp.
Jacobi, A. M. and R. K. Shah, "Air-Side Flow and Heat Transfer in Compact Heat Exchangers: A Discussion of Enhancement Mechanisms," Heat Transfer Engineering, 19:4, 29-41, 1998.
Jacobi, A. M. and V. W. Goldschmidt, "Low Reynolds Number Heat and Mass Transfer Measurements of an Overall Counterflow, Baffled, Finned-Tube, Condensing Heat Exchanger," International Journal of Heat and Mass Transfer, 33:4, 755-765, 1990.
Jacobi, A. M. and V. W. Goldschmidt, "The Effect of Surface Tension Variation on Filmwise Condensation and Heat Transfer on a Cylinder in Cross Flow," International Journal of Heat and Mass Transfer, 32:8, 1483-1490, 1989.
Jacobi, A. M., "Filmwise Condensation from a Flowing Vapor onto Isothermal, Axisymmetric Bodies," Journal of Thermophysics and Heat Transfer, 6:2, 321-325, 1992.
Jacobi, A. M., "Modeling Heat Transfer And Pressure Drop For Liquid-Vapor Flows In The Elongated-Bubble Flow Regime," ECI International Conference on Heat Transfer and Fluid Flow in Microscale, Castelvecchio Pascoli, Italy, 25-30 September 2005, 8 pp.
Jacobi, A. M., and R. K. Shah, 1995, "Heat Transfer Surface Enhancement Through the Use of Longitudinal Vortices: A Review of Recent Progress," Experimental Thermal and Fluid Science, Vol. 11:3, pp. 295-309, 15 pp.
Jacobi, A.M. and R.K. Shah, 1996, "Air-Side Flow and Heat Transfer in Compact Heat Exchangers: A Discussion of the Physics," Process, Enhanced, and Multiphase Heat Transfer, A Festschrift for A. E. Bergle, R. M. Manglik and A. D. Kraus, eds.; Begell House
Jain, G. and C. W. Bullard, "Design and Optimization of Capillary Tube-suction Line Heat Exchangers," Proceedings of the 10th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R071, 8 pp.
Jain, S., G. Jain, and C. W. Bullard, "Vapor Injection in Scroll Compressors", Proceedings 17th of the International Compressor Engineering Conference at Purdue, West Lafayette, IN, July, 2004, Paper #C081, 8 pp.
Jang, J. and P. S. Hrnjak, "Condensation of Carbon Dioxide at Low Temperatures," International Institute of Refrigeration Conference on Natural Refrigerants, Guangzhou, China, September 2002, 64-74, 11 pp.
Jassim, E. W. and T. A. Newell, "Prediction of Two-Phase Condensation in Horizontal Tubes using Probabilistic Flow Regime Maps," Int. J Heat Mass Transfer, 51:485-496, 2008.
Jassim, E. W. and T. A. Newell, "Prediction of Two-Phase Pressure Drop and Void Fraction in Microchannels using Probabilistic Flow Regime Mapping," International Journal of Heat and Mass Transfer, 49:2446-2457, 2006.
Jassim, E. W., T. A. Newell, and J. C. Chato, "Modeling of Two-Phase Heat Transfer in Smooth Tubes using Probabilistic Flow Regime Maps," Proc of the 11th International Refrigeration and Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Jassim, E. W., T. A. Newell, and J. C. Chato, "Prediction of Refrigerant Void Fraction in Horizontal Tubes using Probabilistic Flow Regime Maps," Experimental Thermal and Fluid Science, 32:1141-1155, 2008.
Jassim, E. W., T. A. Newell, and J. C. Chato, "Probabilistic Determination of Two-Phase Flow Regimes in Horizontal Tubes Utilizing an Automated Image Recognition Technique," Experimental Fluids, 42:563-573, 2007.
Jassim, E. W., T. A. Newell, and J. C. Chato, "Probabilistic Determination of Two-Phase Flow Regimes Utilizing an Automated Image Recognition Technique," Proc of the 11th Int'l Refrig and Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Jassim, E. W., T. A. Newell, and J. C. Chato, "Refrigerant Pressure Drop in Chevron and Bumpy Style Flat Plate Heat Exchangers," Experimental Fluid and Thermal Science, 30:213-222, 2006.
Jassim, E. W., T. A. Newell, and J. C. Chato, 2006, "Refrigerant Pressure Drop in Chevron and Bumpy Style Flat Plate Heat Exchangers," Experimental Thermal and Fluid Science, 30:3, 213-222, 10 pp.
Jassim, E., et al, "Two-Phase Pressure Drop and Flow Visualization in Chevron and Bumpy Plate Heat Exchangers," IIR Conference on Thermophysical Properties and Transfer Processes of New Refrigerants, Paderborn, Germany, Oct. 2001, 234-241
Joardar, A., and A. M. Jacobi, "A Numerical Study of Flow and Heat Transfer Enhancement Using an Array of Delta-Winglet Vortex Generators in a Fin-and-Tube Heat Exchanger," Journal of Heat Transfer, 129:9, 1156-1167, 2007.
Joardar, A., and A. M. Jacobi, 2005, "Impact of Leading Edge Delta-Wing Vortex Generators on the Thermal Performance of a Flat Tube, Louvered-Fin Compact Heat Exchanger, International Journal of Heat and Mass Transfer, 48:8, 1480-1493, 14 pp.
Joardar, A., Z. Gu, and A. M. Jacobi, "Assessing the Condensate-Drainage Behavior of Dehumidifying Heat Exchangers," International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R087, 8 pp.
Joardar, A., Z. Gu, and A. M. Jacobi, "Off-Cycle Condensate Drainage Behavior of Compact Heat Exchangers: Assessment and Enhancement," Proc of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Joarder, A. and A. M. Jacobi, "Heat Transfer Enhancement by Winglet-Type-Vortex Generator Arrays in Compact Plain-Fin-and-Tube Heat Exchangers," International Journal of Refrigeration, 31:1, 87-97, 2008.
Kearney, S. P., A. M. Jacobi, and R. P. Lucht, 2001, "Time-Resolved Thermal Boundary-Layer Structure in a Pulsatile Reversing Channel Flow," Journal of Heat Transfer, Vol. 123, 655-664.
Kearney, S. P., and A. M. Jacobi, 1995, "Effects of Gull-Wing Baffles on the Perfomance of a Single-Row, Annularly Finned Tube Heat Exchanger," HVAC&R Research, ASHRAE, Vol. 1:4, pp. 257-272, 16 pp.
Kearney, S. P., and A. M. Jacobi, 1996, "Local Convective Behavior and Fin Efficiency in Shallow Banks of In-Line and Staggered, Annularly Finned Tubes," Journal of Heat Transfer, Vol. 118:5, pp. 317-326, 10 pp.
Kearney, S. P., R. P. Lucht, and A. M. Jacobi, "Temperature Measurements in Convective Heat Transfer Flows Using Dual-Broadband, Pure-Rotational Coherent Anti-Stokes Raman Spectroscopy," Experimental Thermal and Fluid Science, 19, 13-26, 1999, 14 pp.
Kearney, S.P., R.E. Foglesong, R.P. Lucht, and A.M. Jacobi, "Temperature Measurements in a Free Convection Boundary Layer Using Coherent Anti-Stokes Raman Spectroscopy (CARS)," Proceedings of the 4th World Conference on Experimental Heat Transfer, Fluid M
Kempiak, M. J., and R. R. Crawford, 1992, "Three-Zone, Steady-State Modeling of a Mobile Air-Conditioning Condenser," ASHRAE Transactions, Vol. 98:1, pp. 475-488, 14 pp.
Kim, M.-H. and C. W. Bullard, "Air-Side Thermal Hydraulic Performance of Multi-Louvered in Aluminum Heat Exchangers," International Journal of Refrigeration, 25 (2002), 390-400.
Kim, M.-H. and C. W. Bullard, "Development of a Microchannel Evaporator Model for a CO2 Air-Conditioning System", Energy 26 (10) 2001, 931-948.
Kim, M.-H. and C. W. Bullard, "Dynamic Characteristics of a R-410A Split Air-Conditioning System," International Journal of Refrigeration, 24 (2001), 652-659.
Kim, M.-H. and C. W. Bullard, 2000, "Air-Side Heat Transfer and Pressure Drop Characteristics of Multi-Louver Fin and Flat Tube Heat Exchangers," Proceedings of the ASME, AES-Vol. 40, Advanced Energy Systems Division, pp. 191-198, 8 pp.
Kim, M.-H. and C. W. Bullard, 2000, "Air-Side Thermal Performance of Micro-Channel Heat Exchangers Under Dehumidifying Conditions," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, pp. 119-126, July, 8 pp
Kim, M.-H. and C. W. Bullard, 2000, "Dynamic Characteristics of a R410A Split Air Conditioning System," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, pp. 473-480, July, 8 pp.
Kim, M.-H. and C. W. Bullard, 2000, "Performance Analysis of an Indoor Heat Exchanger for a CO2 Air-Conditioner," Proceedings of the 4th JSME-LSME Thermal Engineering Conference, Kobe, Japan, October 1-6, pp. 3-715-3-720, 6 pp.
Kim, M.-H. and C. W. Bullard, 2000, "Performance Evaluation of a Window Room Air Conditioner with Micro-channel Condensers," Proceedings of the ASME, AES-Vol. 40, Advanced Energy Systems Division, pp. 119-127, 9 pp.
Kim, M.-H. and C. W. Bullard, 2000, "Thermal Performance Analysis of Small Hermetic Refrigeration and Air-Conditioning Compressors," Proceedings of the 4th JSME-LSME Thermal Engineering Conference, Kobe, Japan, October 1-6, pp. 3-623-3-628, 6 pp.
Kim, M.-H. and C. W. Bullard, 2001, "A simple approach to thermal performance analysis of small hermetic reciprocating compressors," ASHRAE Transactions, 107:1, 11 pp.
Kim, M.-H. and C. W. Bullard, 2002, "Air-Side Performance of Brazed Aluminum Heat Exchangers under Dehumidifying Conditions," International Journal of Refrigeration, Vol. 25, 924-934, 11 pp.
Kim, M.-H., 2002, "Performance Evaluation of R-22 Alternative Mixtures in a Breadboard Heat Pump with Pure Cross-Flow Condenser and Counter-Flow Evaporator," Energy, Vol. 27, 167-181, 15 pp.
Kim, M.-H., B. Youn, and C. W. Bullard, 2001, "Effect of Inclination on Air-Side Performance of a Brazed Aluminum Heat Exchanger under Dry and Wet Conditions," International Journal of Heat and Mass Transfer, Vol. 44, 4613-4623.
Kim, M.-H., J.-S. Shin, and C. W. Bullard, 2000, "Heat Transfer and Pressure Drop Characteristics During R22 Evaporation in an Oval Micro-Fin Tube," Proceedings of the 4th JSME-LSME Thermal Engineering Conference, Kobe, Japan, October 1-6, pp. 2-391-2-396
Kim, M.-H., J.-S. Shin, and C. W. Bullard, 2001, "Heat Transfer and Pressure Drop Characteristics During R22 Evaporation in an Oval Micro-Fin Tube," Journal of Heat Transfer, Vol. 123, pp. 301-308, 8 pp.
Kim, M.-H., J.M. Yin, C.W. Bullard, P.S. Hrnjak, 2000, "Development of a Micro-Channel Evaporator Model for a CO2 Mobile Air-Conditioner", Proceedings of the ASME, AES-Vol. 40, Advanced Energy Systems Division, pp. 47-54, 8 pp.
Kim, M.-H., S. Song, and C. W. Bullard, "Effect of Inlet Humidity Condition on the Air-Side Performance of an Inclined Brazed Aluminum Evaporator," International Journal of Refrigeration, 25 (2002), 611-620.
Kim, M.-H., Shin, J.-S., and C. W. Bullard, 2000, "Heat Transfer and Pressure Drop Characteristics During R22 Evaporation in an Oval Micro-Fin Tube," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, pp. 1
Kim, Y. J., J. Jang, P. S. Hrnjak, and M. S. Kim, "Adiabatic Horizontal and Vertical Pressure Drop of Carbon Dioxide Inside Smooth and Microfin Tubes at Low Temperatures," Journal of Heat Transfer, 130:11, 2008.
Kim, Y. J., J. Jang, P. S. Hrnjak, and M. S. Kim, "Condensation Heat Transfer of Carbon Dioxide Inside Horizontal Smooth and Microfin Tubes at Low Temperatures," Journal of Heat Transfer, 131:2, 2009.
Kirby, E.S., C.W. Bullard, and W.E. Dunn, 1998, "Effect of Airflow Nonuniformity on Evaporator Performance," ASHRAE Transactions, 104:2, pp. 755-762, 7 pp.
Knackstedt, L. N., T. A. Newell, and A. M. Clausing, 1995, "Heat and Mass Transfer in a Refrigerator Cabinet During Open Door Conditions," International Appliance Technical Conference Proceedings, University of Illinois at Urbana-Champaign, 46th Annual, M
Korte, C. and A. M. Jacobi, 2001, "Condensate Retention Effects on the Performance of Plain-Fin-and-Tube Heat Exchangers: Retention Data and Modeling," Journal of Heat Transfer, Vol. 123, 926-936.
Krause, P. E., and C. W. Bullard, 1996, "Cycling and Quasi-Steady Behavior of a Refrigerator," ASHRAE Transactions Vol. 102:1, pp. 1061-1070, 11 pp.
Kulkarni, T. and C. W. Bullard, "Optimizing Effectiveness of R744 Microchannel Evaporators," International Institute of Refrigeration Conference on Natural Refrigerants, Guangzhou, China, September 2002, 248-254, 8 pp.
Kulkarni, T., C. W. Bullard, and K. Cho, "Header Design Tradeoffs in Microchannel Evaporators, Applied Thermal Engineering, 24:5-6, 759-776, 2004.
Li, X. Z., J. Che and P. Hrnjak, , "Effect of Internal Heat Exchanger on Performance of Mobile R134a Systems", IIR World Congress, Washington DC, 2003, 8 pp.
Litch, A. D., and P. S. Hrnjak, 2000, "Low Charge (20g/kW) Air Cooled Ammonia Chiller with Aluminum Microchannel Condenser," Proceedings of the IIF-IIR Commission B1, B2, E1, and E2, Purdue University, W. Lafayette, IN, pp. 543-550, July, 8 pp.
Liu, L. and A. M. Jacobi, "The Effects of Hydrophilicity on Water Drainage and Condensate Retention on Air-Conditioning Evaporators," Proc of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Liu, L., and A. M. Jacobi, "Air-Side Surface Wettability Effects on the Performance of Slit-Fin-and-Tube Heat exchangers Operating Under Wet-Surface Conditions," Journal of Heat Transfer, 131:5, 2009.
Liu, L., and A. M. Jacobi, "Issues Affecting the Reliability of Dynamic Dip Testing as a Method to Assess the Condensate Drainage Behavior from the Air-side Surface of Dehumidifying Heat Exchangers," Experimental Thermal & Fluid Sci, 32, 1512-1522, 2008.
Liu, Y. and C. W. Bullard, 2000, "Diabatic Flow Instabilities in Capillary Tube-Suction Line Heat Exchangers," ASHRAE Transactions, 106:1, pp. 517-523, 6 pp.
Mao, Y. and P. S. Hrnjak, 1999, "Defrost Issues of Display Cabinets with DX Evaporators and Heat Exchangers with Secondary Refrigerants," 20th International Congress of Refrigeration, IIR/IIF, Sydney, Australia, 1999, 7 pp.
Mao, Y., W. Terrell, and P. S. Hrnjak. "Performance of a Display Case at Low Temperatures Refrigerated with R404a and Secondary Coolants," Proceedings of the International Institute of Refrigeration, Refrigeration Science and Technology, Cambridge, United
Mao, Y., W.J. Terrell, Jr., and P. S. Hrnjak, "Heat Exchanger Frosting Patterns with Evaporating R404a and Single Phase Secondary Refrigerant," Proceedings of the 1998 International Refrigeration Conference at Purdue, W. Lafayette, IN, pp. 277-282, July,
Martz, W. L., C. M. Burton, and A. M. Jacobi, 1996, "Local Composition Modeling of the Thermodynamic Properties of Refrigerant and Oil Mixtures," International Journal of Refrigeration, Vol. 19:1, pp. 25-33, 9 pp.
Martz, W. L., C. M. Burton, and A. M. Jacobi, 1996, "Vapor-Liquid Equilibria for R-22, R-134A, R-125, and R-32/125 with a PolyolEster Lubricant: Measurements and Departure from Ideality," ASHRAE Transactions, Vol. 102:1, pp. 367-374, 8 pp.
McEnaney, R. and P. Hrnjak, "Clutch Cycling Mode of Compressor Capacity Control of Transcritical R744 Systems Compared To R134a Systems," VTMS 7, Toronto, May 2005, paper 2005-01-2033, 12 pp.
McEnaney, R. P., and P. S. Hrnjak, 2000, "Control Strategies for Transcritical R744 Systems," SAE Proceedings, SAE 2000 World Congress, March 6-9, 2000, Paper #2000-01-1272, 9 pp.
McEnaney, R.P., D.E. Boewe, J.M. Yin, Y.C. Park, C.W. Bullard, and P.S. Hrnjak, "Experimental Comparison of Mobile A/C Systems when Operated with Transcritical CO2 Versus Conventional R134a," Proceedings of the 1998 International Refrigeration Conference
McEnaney, R.P., Y.C. Park, J.M. Yin, C.W. Bullard, and P.S. Hrnjak, "Performance of the Prototype of a Transcritical R744 Mobile A/C System," SAE Conference, Paper No. 1999-01-0872, Detroit, MI, Mar. 1999, 7 pp.
McKinley, T. and A. Alleyne, "An Advanced Nonlinear Switched Heat Exchanged Model for Vapor Compression Cycles using the Moving Boundary Method," International Journal of Refrigeration, 31:7, 1253-1264, 2008.
Mehendale, S. S. and A. M. Jacobi, 2000, "Evaporation Heat Transfer Coefficients in Meso-Scale Heat Exchangers," ASHRAE Transactions, Vol. 106:1, pp. 446-452, 7 pp.
Mehendale, S. S. and R. Radermacher, 2000, "Experimental and Theoretical Investigation of Annular Film Flow Reveresal in a Vertical Pipe: Application To Oil Return in Refrigeration Systems," International Journal of HVAC&R Research, 6:1, pp. 55-74, 20 pp.
Mehendale, S. S., A. M. Jacobi, and R. K. Shah, "Fluid Flow and Heat Transfer at Micro- and Meso-scales with Application to Heat Exchanger Design," Applied Mechanics Reviews, 53:7, 175-193, 2000.
Memory, S., J-M. Yin, S. Collier, M. Gunter, P. Hrnjak, S. Peuker, S. Elbel, J. Manzione, N. Schultz, and J. Dolney, "Using R744 (CO2) to Cool an Up-Armored M1114 HMMWV," VTMS 7, Toronto, May 2005, paper 2005-01-2024, 8 pp.
Meyer, J. J., & J. M. Saiz Jabardo, 1994, "An Ultrasonic Device for Measuring the Oil Concentration in flowing Liquid Refrigerant," International Journal of Refrigeration, Vol 17:7, pp 481-486, 6 pp.
Meyer, J.J. and W.E. Dunn, 1998, "New Insights into the Behavior of the Metastable Region of an Operating Capillary Tube," International Journal of HVAC&R Research, 4:1, pp. 105-115, 11 pp.
Michna, G. J., A. M. Jacobi, and R. L. Burton, "Friction Factor and Heat Transfer Performance of an Offset-Strip Fin Array at Air-Side Reynolds Numbers to 100,000," Proc of the 11th Int'l Refrig and A/C Conf at Purdue, West Lafayette, IN, July 2006.
Michna, G. J., et al, "Experimental Verification of Ultra-High-Performance, Advanced-Propulsion Heat Exchangers," Proceedings of the 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, AIAA-2004-3484, Fort Lauderdale, FL, July 10-14, 2004.
Michna, G. M., et al, "Compact Heat Exchangers for Air Liquefaction in Propulsion Applications," Proceedings of the 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, AIAA Paper No. 2005-3914, Tuscon, AZ, July 10-13, 2005.
Michna, J., A. M. Jacobi, and R. L. Burton, "An Experimental Study of the Friction Factor and Mass Transfer Performance of an Off-Set Strip Fin Array at Very High Reynolds Numbers," Journal of Heat Transfer, 129:9, 1134-1140, 2007.
Mina, E. and C. Gutierrez, "Heater Location Through Radiative Heat Optimization in a Finned Tube Evaporator," International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R098, 8 pp.
Mina, E. M. and T. A. Newell, "Electroosmotic Dehumidification," Paper ICR0330, 2003 International Congress of Refrigeration, Washington, D.C., August 17-22, 2003, 8 pp.
Mina, E. M., T. A. Newell, and A. M. Jacobi, 2005, "A Generalized Coefficient of Performance Conditioning Moist Air," International Journal of Refrigeration, 28:5, 784-790, 7 pp.
Mina, E. M., T. Newell, and A. M. Jacobi, "A Generalized Coefficient of Performance for Air-Conditioning Processes," Paper ICR0332, 2003 International Congress of Refrigeration, Washington, D.C., August 17-22, 2003, 8 pp.
Monroe, C. A., T. A. Newell and J. C. Chato, "Pressure Drop and Heat Transfer of Microfinned Microchannels," Paper R6-3, 2002 International Refrigeration Conference, Purdue University, West Lafayette, IN, July 2002, 8 pp.
Monroe, C. A., T. A. Newell, and J. C. Chato, "Pressure Drop and Heat Transfer of Microfinned Microchannels," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Mullen, C.E., B.D. Bridges, K.J. Porter, G.W. Hahn, and C.W. Bullard, 1998, "Development and Validation of a Room Air Conditioning Simulation Model," ASHRAE Transactions, 104:2, pp. 389-397, 8 pp.
Newell, T. A. and R. K. Shah, "Refrigerant Heat Transfer, Pressure Drop, and Void Fraction Effects in Microfin Tubes," 2nd International Symposium on Two-Phase Flow Modeling and Experimentation, Pisa, Italy, May 23-26, 1999, 16 pp.
Newell, T. A. and R. K. Shah, 2001, "An Assessment of Refrigerant Heat Transfer, Pressure Drop, and Void Fraction Effects in Microfin Tubes," International Journal of HVAC&R Research, 7:2, 125-153 and reprinted in ASHRAE Transactions, 107:2, 143-172.
Newell, T. A., 1996, "In Situ Refractometry for Concentration Measurements in Refrigeration Systems," International Journal of HVAC&R Research, Vol. 2:3, pp. 247-256, 11 pp.
Newell, T. A., 1997, "A Comparison of Gradient Zone Pumping and Rising Pond Maintenance Techniques for Gradient Zone Stabilization," Solar Energy, Vol. 60:1, 25-33, 9 pp.
Newell, T. A., 2000, "Thermodynamic Analysis of an Electrochemical Refrigeration Cycle," International Journal of Energy Research, Vol. 24:5, pp. 443-453, 11 pp.
Newell, T., P. Hrnjak, C. Monroe, V. Nino, D. Tompkins, and T. Yoo, "Microchannel Heat Exchanger Characteristics in Air Conditioning and Refrigeration Systems," 5th International HVAC&R Technology Symposium, Istanbul, Turkey, April-May 2002, 9 pp.
Niño, V. G., P. S. Hrnjak, and T. A. Newell, "Analysis of Void Fraction in Microchannels," Paper R10-3, 2002 International Refrigeration Conference, Purdue University, West Lafayette, IN, July 2002, 8 pp.
Niño, V., P. S. Hrnjak, and T. A. Newell, "Analysis of Void Fraction in Microchannels," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Niño, V., W. Payne, P. S. Hrnjak, T. A. Newell, and C. A. Infante Ferreira, "Two-Phase Pressure Drop in Microchannel Tubes," IIR Conference on Thermophysical Properties and Transfer Processes of New Refrigerants, Paderborn, Germany, Oct. 2001, 225-233.
Nino, V. G., E. W. Jassim, P. S. Hrnjak, and T. A. Newell, "Flow-Regime-Based Model for Pressure Drop Predictions in Microchannels," International Journal of HVAC&R Research, 12:1, 17-34, 18 pp.
Nino, V. G., P. S. Hrnjak, and T. A. Newell, "Two-phase Flow Visualization of R134a in a Multiport Microchannel Tube," Heat Transfer Engineering, 24:1, 41-52, 2003.
Orth, L. A., D. C. Zietlow, and C. O. Pedersen, 1995, "Predicting Refrigerant Inventory of R-134A in Air-Cooled Condensers," ASHRAE Transactions, Vol. 101:1, pp. 1367-1375, 9 pp.
Park, C. Y. and P Hrnjak, "Effect of Gas Cooler Size on Its Performance and Entire R744 A/C System, Proceedings of the 10th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R165, 8 pp.
Park, C. Y. and P. S. S. Hrnjak, "CO2 and R410A Flow Boiling Heat Transfer and Pressure Drop at Low Temperatures in a Horizontal Smooth Tube," Proc of the 11th Int'l Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Park, C. Y. and P. S. Hrnjak "R-410A Air Conditioning System with Microchannel Condenser, Paper R6-6, 2002 International Refrigeration Conference, Purdue University, West Lafayette, IN, July 2002, 8 pp.
Park, C. Y. and P. S. Hrnjak, "CO2 and R410A Flow Boiling Heat Transfer, Pressure Drop, and Flow Pattern at Low Temperatures in a Horizontal Smooth Tube," International Journal of Refrigeration, 30:1, 166-178, 2006.
Park, C. Y. and P. S. Hrnjak, "CO2 and R410A Flow Boiling Heat Transfer, Pressure Drop, and Flow Pattern at Low Temperatures in a Horizontal Smooth Tube," International Journal of Refrigeration, 30:1, 166-178, 2007.
Park, C. Y. and P. S. Hrnjak, "Effect of Heat Conduction through the Fins of a Microchannel Serpentine Gas Cooler of Transcritical CO2 System," International Journal of Refrigeration, 30:3, 389-397, 2006.
Park, C. Y. and P. S. Hrnjak, "Effect of Heat Conduction Through the Fins of a Microchannel Serpentine Gas Cooler of Transcritical CO2 System," International Journal of Refrigeration, 389-397, 2007.
Park, C. Y. and P. S. Hrnjak, "Experimental and Numerical Study on Microchannel and Round-Tube Condensers in a R410A Residential Air-Conditioning System," International Journal of Refrigeration, 31:5, 822-831, 2008.
Park, C. Y. and P. S. Hrnjak, "R-410A Air Conditioning System with Microchannel Condenser," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Park, C. Y. and P. S. Hrnjak, 2005, "Evaporation of CO2 in a Horizontal Smooth Tube," Proceedings of IIR Conference Refrigeration Science and Technology (on CD), Vicenza, Italy, August 31-September 2, 8 pp.
Park, C. Y. and P. S. Hrnjak, 2005, "Flow Boiling Heat Transfer of CO2 at Low Temperatures in a Horizontal Smooth Tube," Journal of Heat Transfer, 127:12, 1305-1312, 8 pp.
Park, C. Y. and P. S. Hrnjak, NH3 In-Tube Condensation Heat Transfer and Pressure Drop in a Smooth Tube," International Journal of Refrigeration, 31:4, 643-651, 2008.
Park, J. S. and A. M. Jacobi, "Energy Efficiency Improvement in a Water Heater with a Run-Around Heat Exchanger System," Proceedings of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2160.
Park, Y.-G. and A. M. Jacobi, "Air-side Heat Transfer and Friction Correlations for Flat-tube, Louver-fin Heat Exchangers," Journal of Heat Transfer, 131:2, 021801-1, 2009.
Park, Y.-G. and A. M. Jacobi, "The Air-side Thermal-hydraulic Performance of Flat-tube Heat Exchangers with Louvered, Wavy, and Plain Fins Under Dry and Wet Conditions," Journal of Heat Transfer, 131:6, 061801-1, 2009.
Park, Y.-G., and A. M. Jacobi, "Polymer-Tube-Bundle Heat Exchanger for Liquid-to-Gas Applications," Proceedings of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2203.
Park, Y.C., J.M. Yin, C.W. Bullard, and P.S. Hrnjak, "Experimental and Model Analysis of Control and Operating Parameters of Transcritical CO2 Mobile A/C System," VTMS-4 Vehicle Thermal Management Systems, Society of Automotive Engineers, London, May 1999
Park, Y.C., R.P. McEnaney, D.E. Boewe, J.M. Yin, and P.S. Hrnjak, "Steady State and Cycling Performance of a Typical R134a Mobile A/C System," SAE Conference, Paper No. 1999-01-1190, Detroit, MI, Mar. 1999, 8 pp.
Peixoto, R. A., 1995, "Experimental Analysis and Numerical Simulation of Capillary Tube-Section Line Heat Exchangers Using Refrigerant HFC-134A," Proc. 19th Int. Congr. Refrig., The Hague (The Netherlands), Vol. 3(a), pp. 437-443, 8 pp.
Peixoto, R. A., and C. W. Bullard, 1994, "A Simulation and Design Model for Capillary Tube-Suction Line Heat Exchangers," Proceedings of the 1994 International Refrigeration Conference at Purdue, W. Lafayette, IN, 335-340, July, 6 pp.
Pellegrinetti, G., H. Zhao, and J. Bentsman, 2000, "Unconstrained H¥ Predictive Control with H¥ Prediction: Single-Input-Single-Output Case," International Journal of Robust and Nonlinear Control, Vol. 10, pp. 1279-1316, 40 pp.
Pergande, S. R., A. A. Polycarpou, and T. F. Conry, 2004, "Nanomechanical Properties of Aluminum 390-T6 Rough Surfaces Undergoing Tribological Testing," ASME Journal of Tribology, 126:3, 573-582, 10 pp.
Peuker, J. M. and P. Hrnjak, "Investigation to Improve Efficiency of Transcritical R744 Two-Stage Vapor Compression Systems," Proc of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2171.
Peuker, S. and P. Hrnjak, "Refrigerant Mass and Oil Migration during Start-up Transient," Proceedings of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2169.
Peuker, S. and P. S. Hrnjak, "R744 Two Evaporator System for US Army HMMWV," Proceedings of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Poort, M. A. and C. W. Bullard, "Applications and Control of Air Conditioning Systems using Rapid cycling to Moderate Capacity," Int. J. of Refrigeration, 29, 683-691, 2006.
Ragazzi, F. and C. O. Pedersen, 1996, "Thermodynamic Optimization of Evaporators with Zeotropic Refrigerant Mixtures," ASHRAE Transactions, Vol. 102:2, pp. 367-372, 7 pp.
Rani, Sarma L., C. M. Winkler, S. P. Vanka, "A New Algorithm for Computing Binary Collisions in Dispersed Two-Phase Flows," Numerical Heat Transfer: Part B -- Fundamentals, 45:1, p99-107, 2004.
Rasmussen, B. P. and A. G. Alleyne, "Control-Oriented Modeling of Transcritical Vapor Compression Systems," ASME Journal of Dynamic Systems, Measurement, and Control, 126:1, 54-64, 2004.
Reeves, R. N., C. W. Bullard and R. R. Crawford, 1994, "Measurement of Refrigerator Component Performance," ASHRAE Transactions, Vol. 100:1, pp. 1335-1343, 8 pp.
Ribatski, G. and A. M. Jacobi, 2005, "Falling-Film Evaporation on Horizontal Tubes—A Critical Review," International Journal of Refrigeration, 28:5, 635-653, 19 pp.
Richter, M. R., C. W. Bullard, and P. S. Hrnjak, 2001, "Effect of Comfort Constraints on Cycle Efficiencies," Proceedings of the International Mechanical Engineering Congress and Exposition (IMECE), New York, NY, Vol. 3 (on CD), Paper No. AES 23633 2001.
Richter, M. R., S. M. Song, J. M. Yin, M. H. Kim, C. W. Bullard and P. S. Hrnjak, 2000, "Transcritical CO2 Heat Pump for Residential Applications," Proceedings of the IIF-IIR Commission B1, B2, E1, and E2, Purdue University, W. Lafayette, IN, 9-16, July,
Richter, M. R., S. M. Song, J. M. Yin, M. H. Kim, C. W. Bullard and P. S. Hrnjak, 2003, "Experimental Results of Transcritical CO2 Heat Pump for Residential Application," Energy, 28:10, 1005-1019, 15 pp.
Rite, R. W., and R. R. Crawford, 1991, "A Parametric Study of the Factors Governing the Rate of Frost Accumulation on Domestic Refrigerator-Freezer Finned-Tube Evaporator Coils," ASHRAE Transactions, Vol. 97:2, pp. 438-446, 9pp.
Rite, R. W., and R. R. Crawford, 1991, "The Effect of Frost Accumulation on the Performance of Domestic Refrigerator-Freezer Finned-Tube Evaporator Coils," ASHRAE Transactions, Vol. 97:2, pp. 428-437, 10pp.
Rodarte, E., and N. R. Miller, 2000, "Flow-Induced Acoustic Resonance in Plate Heat Exchangers: Comparisons to Large Heat Exchangers," Proceedings of the 7th International Conference on Flow-Induced Vibration, Switzerland, June 19-22, 2000, pp. 637-644, 8
Rodarte, E., G. M. Singh, N. R. Miller, and P. S. Hrnjak, 1999, "Noise Generation from Expansion Devices in Refrigerant," SAE International Congress and Exposition, Detroit, USA, March 1-4, Paper 1999-01-0866, 6 pp.
Rodarte, E., G. M. Singh, N. R. Miller, and P. S. Hrnjak, 1999, "Refrigerant Expansion Noise Propagation Through Downstream Tube Walls," SAE International Congress and Exposition, Detroit, USA, March 1-4, Paper 1999-01-1197, 11 pp.
Rodarte, E., G. Singh, N. R. Miller, and P. S. Hrnjak, 2000, "Sound Attenuation in Tubes Due to Visco-Thermal Effects," Journal of Sound and Vibration, Vol. 231(5), May 2000, pp. 1221-1242, 22 pp.
Rodarte, E., N. Miller, P. Hrnjak, 1998, "Acoustic Resonance in Plate Heat Exchangers," International Journal of Refrigeration, 21:8, pp. 626-638, 13 pp.
Rodarte, E., N. R. Miller, and P. Hrnjak, "Use of Stereolithography as a Design Tool for Developing Quiet Plate Mobile Air Conditioning Evaporators," in Automotive Climate Control," SP-1347, Society of Automotive Engineers, Warrendale, PA, Paper No. 98028
Ruan, B., A. M. Jacobi, and L. Li, "Vapor Shear Effects on Falling-Film Mode Transitions Between Horizontal Tubes," Proceedings of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2276.
Rubas, P. J., and C. W. Bullard, 1995, "Factors Contributing to Refrigerator Cycling Losses," International Journal of Refrigeration, Vol. 18:3, pp. 168-176, 9pp.
Rush, T. A., T. A. Newell, and A. M. Jacobi, "An Experimental Study of Flow and Heat Transfer in Sinusoidal Wavy Passages," Int. J. of Heat and Mass Transfer, 42, 1999, pp. 1541-1553, 13 pp.
Scott, M. A. and D. C. Kyritsis, "Quantitative Visualization of CO2 -Oil Mixtures in CO2 Expansion Flows," Proceedings of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Seeton, C. J. and P. S. Hrnjak, "Thermophysical Properties of CO2-Lubricant Mixtures and Their Affect on 2-Phase Flow in Small Channels (Less than 1mm)," Proc of the 11th Int'l Refrig. and Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Shah, R., A. A. Alleyne, and C. W. Bullard, 2004, "Dynamic Modeling and Control of Multi-Evaporator Air Conditioning Systems," ASHRAE Transactions, 110:1, 109-119, 11 pp.
Shah, R., B. Rasmussen, and A. Alleyne, "Application of Multivariable Adaptive Control to Automotive Air Conditioning Systems," International Journal of Adaptive Control and Signal Processing, 18:2, 199-221, March 2004.
Shannon, M. A., T. M. Leicht, P. S. Hrnjak, N. R. Miller, and F. A. Khan, "Thin-Film Resistance Sensor for Measuring Liquid Mass Fraction in Super-Heated Refrigerant," Sensors and Actuators, Vol. 88, 2001, 164-177, 14 pp.
Shannon, M.A., M. L. Philpott, N.R. Miller, C.W. Bullard, D.J. Beebe, A.M. Jacobi, P.S. Hrnjak, T. Saif, N. Aluru, H. Sehitoglu, A. Rockett, and J. Economy, "Integrated Mesoscopic Cooler Circuits (IMCCS)," 1999 ASME International Mechanical Engineering Co
Shedd, T. A. and T. A. Newell, "Dryout in Horizontal Two-Phase Flow," International Institute for Refrigeration (IIR) Conference on Thermophysical Properties and Transfer Processes of New Refrigerants," Paderborn, Germany, Oct. 2001, 298-305
Shedd, T. A. and T. A. Newell, 2003, "Visualization of Two-Phase Flow through Micro-Grooved Tubes for Understanding Enhanced Heat Transfer," International Journal for Heat and Mass Transfer, 46, 4169-4177, 9 pp.
Shedd, T. A. and T. A. Newell, 2004, "Characteristics of the Liquid Film and Pressure Drop in Horizontal, Annular, Two-Phase Flow Through Round, Square and Triangular Tubes," Journal of Fluids Engineering, 126:5, 807-817, 11 pp.
Shedd, T. A., R. Shurig, and T. A. Newell, 2000, "An Investigation of Two-Phase Flow in Microgrooved Tubes," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 193-200, July, 8 pp.
Shedd, T. A., T. A. Newell, and P. K. Lee, 2003, "The Effects of the Number and Angle of Microgrooves on the Liquid Film in Horizontal Annular Two-Phase Flow," International Journal for Heat and Mass Transfer, 46, 4179-4189, 11 pp.
Shedd, T.A. and T.A. Newell, "Automated Optical Liquid Film Thickness Measurement Method," Review of Scientific Instruments, Vol. 69:12, Dec. 1998, pp. 4205-4213, 9 pp.
Sheiretov, T., H. Yoon, and C. Cusano, "Scuffing Under Dry Sliding Conditions-Part I: Experimental Studies," STLE Transactions, Vol. 41:4, pp. 435-446, 1998, 12 pp.
Sheiretov, T., H. Yoon, and C. Cusano, "Scuffing Under Dry Sliding Conditions-Part II: Theoretical Studies," STLE Transactions, Vol. 41:4, pp. 447-458, 1998, 12 pp.
Sheiretov, T., W. Van Glabbeek, and C. Cusano, 1994, "Tribological Evaluation of Various Surface Treatments for M2 Tool Steel in a Refrigerant Environment," 1994 International Compressor Engineering Conference at Purdue, Purdue University, W. Lafayette, I
Sheiretov, T., W. Van Glabbeek, and C. Cusano, 1995, "Evaluation of the Tribological Properties of Polyimide and Poly (amide-imide) Polymers," Tribology Transactions, STLE, Vol. 38:4, pp. 914-922, 9 pp.
Sheiretov, T., W. Van Glabbeek, and C. Cusano, 1995, "Simulative Friction and Wear of Retrofitted Swash Plate and Rolling Piston Compressors," International Journal of Refrigeration, Vol. 18:5, pp. 330-335, 6pp.
Sheiretov, T.K., W. Van Glabbeek, and C. Cusano, 1996, "The Effect of Dissolved Water on the Tribological Properties of Polyalkylene Glycol and Polyolester Lubricants," Lubrication Engineering, Journal of STLE, 52:6, pp. 463-473, 11 pp.
Shelton, J., and A. M. Jacobi, 1994, "Condensation-Induced Shock and Vapor-Propelled Liquid Slugging in Refrigerant Lines," in Fluid Transients 1994, F. J. Moody and D. C. Wiggert, eds., ASME FED-vol. 198, pp. 43-50, 8 pp.
Shelton, J.C. and A.M. Jacobi, 1997, "A Fundamental Study of Refrigerant-Line Transients: Part 1-Description of the Problem and Survey of Relevant Literature," ASHRAE Transactions, 103:1, pp. 65-87, 23 pp.
Shelton, J.C. and A.M. Jacobi, 1997, "A Fundamental Study of Refrigerant-Line Transients: Part 2-Pressure Excursion Estimates and Initiation Mechanisms," Transactions of the American Society of Heating, Refrigeration, and Air Conditioning Engineers, 103:2
Simões-Moreira, J. R. and C. W. Bullard, 2003, "Pressure Drop and Flashing Mechanisms in Refrigerant Expansion Devices," International Journal of Refrigeration, 26:7, 840-848, 9 pp.
Singh, G. M., P. S. Hrnjak, and C. W. Bullard, "Flow of Refrigerant R134a through Orifice Tubes," International Journal of HVAC&R Research, Vol. 7, No. 3, July 2001.
Smith, M. K., J. C. Heun, R. R. Crawford, and T. A. Newell, 1990, "Thermodynamic Performance Limit Considerations for Dual-Evaporator, Non-Azeotropic Refrigerant Mixture-Based Domestic Refrigerator-Freezer Systems,"International Journal of Refrigeration,
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Smith, M.K., M.C. Heun, R.R. Crawford, and T.A. Newell, "Thermodynamic Performance Limit and Evaporator Design Considerations for NARM-Based Domestic Refrigerator-Freezer Systems," ASHRAE-Purdue CFC Conference, Purdue University, July 1990, 9 pp.
Smotrys, M. L., H. Ge, A. M. Jacobi, and J. C. Dutton, 2003, "Flow and Heat Transfer Behavior for a Vortex-Enhanced Interrupted Fin," Journal of Heat Transfer, Vol. 125:5, 788-794, 7 pp.
Solberg, J., N. R. Miller, and P. S. Hrnjak, 2000, "A Sensor for Estimating the Liquid Mass Fraction of the Refrigerant Exiting an Evaporator," SAE Proceedings, SAE 2000 World Congress, March 6-9, 2000, Paper #2000-01-0976, 7 pp.
Solzak, T. A. and A. A. Polycarpou, "Tribology of Protective Hard Coatings for Use in Oil-Less, Piston-Type Compressors," Proceedings of the 18th International Compressor Engineering Conference at Purdue, West Lafayette, IN, July 2006.
Solzak, T. A., and A. A. Polycarpou, "Tribology of WC/C Coatings for Use in Oil-less Piston-type Compressors," Surface and Coatings Technology, 201, 4260-4265, 2006.
Sommers, A. D. and A. M. Jacobi, "An Exact Solution to Steady Heat Conduction in a Two-Dimensional Annulus on a One-Dimensional Fin: Application to Frosted Heat Exchangers with Round Tubes," Journal of Heat Transfer, 128, 397-404, 2006.
Sommers, A. D. and A. M. Jacobi, "Calculating the Volume of Water Droplets on Topographically-Modified, Micro-Grooved Aluminum Surfaces," Proc of the 12th Int'l Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2282.
Sommers, A. D. and A. M. Jacobi, 2005, "Air-Side Heat Transfer Enhancement of a Refrigerator Evaporator Using Vortex Generation," International Journal of Refrigeration, 28:7, 1006-1017, 12 pp.
Sommers, A. D., and A. M. Jacobi, "Air-Side Heat Transfer Augmentation of a Refrigerator Evaporator Using Vortex Generation," International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R034.
Song, S. and C. W. Bullard, "Effect of Comfort Constraints and Compressor Sizing on Cycle Efficiency of R410A and R744," International Institute of Refrigeration Conference on Natural Refrigerants, Guangzhou, China, September 2002, 240-247, 7 pp.
Song, S. M., P. S. Hrnjak, M.-H. Kim, and C. W. Bullard, "Effect of Humidity and Inclination Angle on Microchannel Heat Exchanger Performance," Paper R10-2, 2002 International Refrigeration Conference, West Lafayette, IN, July 2002, 8 pp.
Song, S., C. W. Bullard and P. S. Hrnjak, "Frost Deposition and Refrigerant Distribution in Microchannel Heat Exchangers", ASHRAE Transactions, V. 108:2, 2002.
Song, S., P. S. Hrnjak, M.-H. Kim, and C. W. Bullard, "Effect of Humidity and Inclination Angle on Microchannel Heat Exchanger Performance," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Souza, A. L. and M. M. Pimenta, 1995, "Prediction of Pressure Drop During Horizontal Two Phase Flow of Pure and Mixed Refrigerants," ASME Conf. Cavitation and Multiphase Flow, S. Carolina, FED Vol. 210, pp. 161-71, 11 pp.
Souza, A. L., J. C. Chato, J. P. Wattelet, and B. R. Christoffersen, 1993, "Pressure Drop During Two-Phase Flow of Pure Refrigerants and Refrigerant-Oil Mixtures in Horizontal Smooth Tubes," ASME Conf. Heat Transfer with Alternate Refrigerants, HTD-Vol. 2
Stein, M. A., C. Inan, C. W. Bullard, and T. A. Newell, 2002, "Closed Door Moisture Transport in Refrigerator/Freezers," International Journal of Energy Research, Vol. 26, 793-805, 13 pp.
Stone, K. and S. P. Vanka, "Numerical Study of Developing Flow and Heat Transfer in a Wavy Passage," Journal of Fluids Engineering, 121:4, 713-719, 1999.
Storey, B. D. and A. M. Jacobi, "The Effect of Streamwise Vortices on the Frost Growth Rate in Developing Laminar Channel Flows," International Journal of Heat and Mass Transfer, 42, 3787-3802, 1999, 16 pp.
Suh, A. Y. and A. A. Polycarpou, "Digital Filtering Methodology Used to Reduce Scale of Measurement Effects in Roughness Parameters for Magnetic Storage Supersmooth Hard Disks," Wear, 260:4-5, 538-548, 2006.
Suh, A. Y. and A. A. Polycarpou, "Modeling of the Effect of Preferential Texturing on the Interfacial Forces in Sub-5 nm Ultra-Low Flying Head-Disk Interfaces," ASME Journal of Tribology, 129, 553-561, 2007.
Suh, A. Y. and A. A. Polycarpou, 2003, "Adhesion and Pull-Off Forces for Polysilicon MEMS Surfaces Using the Sub-Boundary Lubrication Model," Journal of Tribology, Vol. 125, 193-199, 7 pp.
Suh, A. Y., A. A. Polycarpou, and T. F. Conry, 2003, "Detailed Surface Roughness Characterization of Engineering Surfaces Undergoing Tribological Testing Leading to Scuffing," Wear, 255:1-6, 556-568, 13 pp.
Suh, A. Y., J. J. Patel, A. A. Polycarpou, and T. F. Conry, "Scuffing of Cast Iron and Al390-T6 Materials Used in Compressor Applications," Wear, 260:7-8, 735-744, 2006.
Tafti, D. K. and J. Cui, 2003, "Fin-Tube Junction Effects on Flow and Heat Transfer in Flat Tube Multilouvered Heat Exchangers," International Journal of Heat and Mass Transfer, Vol. 46, 2027-2038.
Tafti, D. K. and X. Zhang, "Geometry Effects on Flow Transition in Multilouvered Fins—Onset, Propagation, and Characteristic Frequencies," International Journal of Heat and Mass Transfer, Vol. 44 (2001), 4195-4210.
Tafti, D. K., et al., 2000, "Large-Eddy Simulations of Flow and Heat Transfer in Complex Three-Dimensional Multilouvered Fins," Proceedings of 2000 ASME Fluids Engineering Division Summer Meeting, FEDSM2000-11325, June 2000, Boston.
Tafti, D. K., G. Wang and W. Lin, "Flow Transition in a Multilouvered Fin Array," International Journal of Heat and Mass Transfer, Vol. 43 (2000), 901-919.
Tafti, D. K., L. W. Zhang, and G. Wang, "Time-Dependent Calculation Procedure for Fully Developed and Developing Flow and Heat Transfer in Louvered Fin Geometries," Numerical Heat Transfer, Part A, 35:225-249, 1999.
Terrell Jr., W. and T. A. Newell, "Heat and Moisture Loading of a Refrigerator Cabinet during Open Door Conditions," Paper R16-3, 2002 International Refrigeration Conference, Purdue University, West Lafayette, IN, July 2002, 8 pp.
Terrell Jr., W. and T. Newell, "Prediction of Open Door Cabinet and Package Replacement Heat and Moisture Effects," Paper ICR0354, 2003 International Congress of Refrigeration, Washington, D.C., August 17-22, 2003, 8 pp.
Terrell, Jr., W. and T. A. Newell, "Heat and Moisture Loading of a Refrigerator Cabinet During Open Door Conditions," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Terrell, Jr., W. and T. A. Newell, "Localized Heat Transfer in Buoyancy Driven Convection in Open Cavities," Journal of Heat Transfer, 129:2, 167-178, 2007.
Terrell, Jr., W., "Energy Requirements of Refrigerators Due to Door Opening Conditions," Proceedings of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Terrell, W. and T. A. Newell, "Experimental Techniques for Determining Heat and Mass Transfer on Cooled, Open Cavities," Applied Thermal Engineering, 27, 1574-1584, 2007.
Terrell, W., Y. Mao, and P. S. Hrnjak, 1997, "Tests of Supermarket Display Cases when Operating with Secondary Refrigerants," Proceedings of International Conference on Ozone Protecting Technologies, Baltimore, MD, pp. 176-186, Nov. 1997, 11 pp.
Thome, J. R., V. Dupont, and A. M. Jacobi, 2004, "Heat Transfer Model for Evaporation in Microchannels Part I: Presentation of the Model," International Journal of Heat and Mass Transfer, 47:14-16, 3375-3385, 11 pp.
Tompkins, D. M., T. Yoo, P. S. Hrnjak, T. A. Newell, and K. Cho, "Flow Distribution and Pressure Drop in Micro-Channel Manifolds," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
Tompkins, D. M., T. Yoo, P. S. Hrnjak, T. A. Newell, and K. Cho,, "Flow Distribution and Pressure Drop in Micro-channel Manifolds," Paper R6-4, 2002 International Refrigeration Conference, Purdue University, West Lafayette, IN, July 2002, 8 pp.
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Tu, X., P. S. Hrnjak, and C. Bullard, "Flow of R134a Through Micro-Orifices,"Paper R12-5, 2002 International Refrigeration Conference, West Lafayette, IN, July 2002, 8 pp.
Tu, X., P. S. Hrnjak, and C. W. Bullard, "Flow of R134a through Micro-Orifices," Proceedings of the 9th International Refrigeration Conference, Purdue University, W. Lafayette, IN, July 2002.
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Verma, P., C. W. Bullard, and P. S. Hrnjak, 2002, "Design Strategies for Reducing Performance Degradation Due to Frosting of Display Case Heat Exchangers," Proceedings of IIR Conference New Technologies in Commercial Refrigeration, Urbana, 227-237, 11 pp.
Verma, P., D. M. Carlson, Y. Wu, P. S. Hrnjak, and C. W. Bullard, 2002, "Experimentally Validated Model for Frosting of Plain-fin-round-tube Heat Exchangers," Proceedings of IIR Conference New Technologies in Commercial Refrigeration, Urbana, 158-168.
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Wang, G., K. Stone, and S. P. Vanka, "Unsteady Heat Transfer in Baffled Channels," Journal of Heat Transfer, 118:3, 585-591, 1996.
Wang, S. P. and J. C. Chato, 1995, "Review of Recent Research on Heat Transfer with Mixtures--Part 1: Condensation," ASHRAE Transactions, Vol. 101:1, pp. 1376-1386, 11 pp.
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Wattelet, J. P., J. C. Chato, A. L. Souza, and B. R. Christoffersen, 1994, "Evaporative Characteristics of R-12, R-134a, and MP-39 at Low Mass Fluxes," ASHRAE Transactions, Vol. 100:1, pp. 603-615, 13pp.
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Wilson, M. J., et al, "Refrigerant Charge, Pressure Drop, and Condensation Heat Transfer in Flattened Tubes," IIR Conference on Thermophysical Properties and Transfer Processes of New Refrigerants, Paderborn, Germany, Oct. 2001, 193-200, 8 pp.
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Winkler, C. M. and J. E. Peters, "Refrigerant Droplet Size Measurements in Conjunction with a Novel Method for Improving Flow Distribution in Evaporators," Aerosol Science and Technology, Vol. 36, 734-741, 2002.
Woodall, R.J. and C.W. Bullard, 1997, "Simulating Effects of Multispeed Compressors on Refrigerator/Freezer Performance," Transactions of the American Society of Heating, Refrigeration, and Air Conditioning Engineers, 103:2, pp. 630-639, 10 pp.
Wujek, S. S. and P. S. Hrnjak, Effects of Oil on a Transcritical Carbon Dioxide Air Conditioning Systems - some experiences -," Proceedings of the 11th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, IN, July 2006.
Xia, Y, Y. Zhong, P. S. Hrnjak, and A. M. Jacobi, "Frost, Defrost, and Refrost and Its Impact on the Air-Side Thermal-Hydraulic Performance of Louvered-Fin, Flat Tube Heat Exchangers," International Journal of Refrigeration, 29:7, 1066-1079, 2006.
Xia, Y. and A. M. Jacobi, 2004, "An Exact Solution to Steady Heat Conduction in a Two-Dimensional Slab on a One-Dimensional Fin: Application to Frosted Heat Exchangers," International Journal of Heat and Mass Transfer, 47:14-16, 3317-3326, 10 pp.
Xia, Y. and A. M. Jacobi, 2005, "Air-Side Data Interpretation and Performance Analysis for Heat Exchangers with Simultaneous Heat and Mass Transfer: Wet and Frosted Surfaces," International Journal of Heat and Mass Transfer, 48:25-26 , 5089-5102, 14 pp.
Xia, Y., A. D. Sommers, and A. M. Jacobi, "A Numerical Model for Condensate Drops and Bridges Retained on the Air-Side Surface of Heat Exchangers," Proc of the 11th Int'l Refrigeration and Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Xia, Y., P. S. Hrnjak, and A. M. Jacobi, "An Empirical Study of Frost Accumulation Effects on Louvered-Fin, Microchannel Heat Exchangers, 10th International Refrigeration & Air Conditioning Conference at Purdue, West Lafayette, IN, July, 2004, Paper #R054
Xia, Y., P. S. Hrnjak, and A. M. Jacobi, 2005, "The Air-Side Thermal-Hydraulic Performance of Louvered-Fin, Flat-Tube Heat Exchangers with Sequential Frost-Growth Cycles," ASHRAE Transactions, 111:1, 487-495, 9 pp.
Xia, Y., P. S. Hrnjak, and A. M. Jacobi, 2005, "The Air-Side Thermal-Hydraulic Performance of Louvered-Fin, Flat-Tube Heat Exchangers with Sequential Frost-Growth Cycles," ASHRAE Transactions, 111:1, 487-495, 9 pp.
Xia, Y., Y. Zhong, P. S. Hrnjak, and A. M. Jacobi, "Frost, Defrost, and Refrost and Its Impact on the Air-Side Thermal-Hydraulic Performance of Louvered-Fin, Flat-Tube Heat Exchangers," International Journal of Refrigeration, 29:7, 1066-1079, 2006.
Yashar, D. A., et. al, 2001, "An Investigation of Refrigerant Void Fraction in Horizontal, Microfin Tubes," International Journal of HVAC&R Research, 7:1, 67-82 and reprinted in ASHRAE Transactions, 107:2, 173-188, 29 pp.
Yasher, D. A., M. J. Wilson, H. R. Kopke, D. M. Graham, J. C. Chato, and T. A. Newell, 2001, "An Investigation of Refrigerant Void Fraction in Horizontal, Microfin Tubes," International Journal of HVAC&R Research, 7:1, pp. 67-82, 16 pp.
Yin, J. M., C. W. Bullard and P. S. Hrnjak, "R-744 Gas Cooler Model Development and Validation", International Journal of Refrigeration, 24 (2001), 692-701.
Yin, J. M., C. W. Bullard, and P. S. Hrnjak, "Single-phase Pressure Drop Measurements in a Microchannel Heat Exchanger," Journal of Heat Transfer Engineering, 23:4, 3-12, 2002.
Yin, J. M., C. W. Bullard, and P. S. Hrnjak, 2000, "Design Strategies for R744 Gas Coolers," Proceedings of the IIF-IIR Commission B1, B2, E1, and E2, Purdue University, W. Lafayette, IN, pp. 315-322, July, 8 pp.
Yin, J. M., C. W. Bullard, and P. S. Hrnjak, 2000, "Performance of Transcritical and Subcritical R410A Residential A/C and H/P System," Proceedings of the 8th International Refrigeration Conference, Purdue University, W. Lafayette, IN, pp. 169-176, July,
Yin, J., Y. C. Park, D. Boewe, R. McEnaney, A. Beaver, C. W. Bullard, and P. S. Hrnjak, "Experimental and Model Comparison of Transcritical CO2 Versus R134a and R410 System Performance," Proceedings of the International Institute of Refrigeration Conferen
Yin, J.M., J. Pettersen, R.P. McEnaney, and A.C. Beaver, "TEWI Comparison of R744 and R134a Systems for Mobile Air Condition," SAE Conference, Paper No. 1999-01-0582, Detroit, MI, Mar. 1999, 6 pp.
Yoon, H., T. Sheiretov, and C. Cusano, "Scuffing Behavior of 390 Aluminum Against Steel Under Starved Lubrication Conditions," Wear, Vol. 237, 2000, 163-175, 13 pp.
Yoon, H., T. Sheiretov, and C. Cusano, "Tribological Evaluation of Some Aluminum-Based Materials in Lubricant/Refrigerant Mixtures," Wear, Vol. 218, 1998, pp. 54-65, 12 pp.
Yoon, K. H., C. H. Poppe, and C. Cusano, 1995, "Screening Lubricants for Refrigerant Compressors: A Comparison Between a Pin and Block Tester and the High Pressure Tribometer," ASHRAE Transactions, Vol. 101:2, pp. 322-334, 13 pp.
Yoon, K. H., C. H. Poppe, and C. Cusano, 1996, "Predicting Lubricant Performance in Refrigerant Compressors: A Comparison Between Component Testing and Benchtesters," ASHRAE Transactions, Vol. 102:1, pp. 86-95, 10 pp.
Yoon, K. H., T. K. Sheiretov, and C. Cusano, 1996, "Tribological Evaluation of Various Aluminum Alloys in Lubricant/Refrigerant Mixtures," 1996 International Compressor Engineering Conference at Purdue, Purdue University, W. Lafayette, IN, pp. 139-144, Ju
Yu, N. and A. A. Polycarpou, 2002, "Contact of Rough Surfaces with Asymmetric Distribution of Asperity Heights," Journal of Tribology, Vol. 124, 367-376.
Yu, N. and A. A. Polycarpou, 2004, "Combining and Contacting of Two Rough Surfaces with Asymmetric Distribution of Asperity Heights," ASME Journal of Tribology, 126:2, 225-232, 8 pp.
Yu, N. and A. A. Polycarpou, 2004, "Extracting Summit Roughness Parameters from Random Gaussian Surfaces Accounting for Asymmetry of the Summit Heights," Journal of Tribology, 126:4, 761-766, 6 pp.
Yu, N., S. R. Pergande, and A. A. Polycarpou, "Static Friction Coefficient Model for Rough Surfaces with Asymmetric Distribution of Asperity Heights," ASME Journal of Tribology, 126, 626-629, 2004.
Zhang, L.W., D.K. Tafti, F.M. Najjar, and S. Balachandar, 1997, "Computations of Flow and Heat Transfer in Parallel-Plate Fin Heat Exchangers on the CM-5: Effects of Flow Unsteadiness and Three-Dimensionality," Int. J. of Heat Mass Transfer, 40:6, pp. 132
Zhang, L.W., S. Balachandar, and D.K. Tafti, 1997, "Effects of Intrinsic Three Dimensionality on Heat Transfer and Friction Loss in a Periodic Array of Parallel Plates," Numerical Heat Transfer A, Vol. 31, pp. 327-353, 27 pp.
Zhang, L.W., S. Balachandar, D.K. Tafti, and F.M. Najjar, 1997, "Heat Transfer Enhancement Mechanisms in In-Line and Staggered Parallel-Plate Fin Heat Exchangers," Int. J. of Heat Mass Transfer, 40:10, pp. 2307-2325, 19 pp.
Zhang, L.W., S. Balachandar, F.M. Najjar and D.K. Tafti, 1995, "A Numerical Study of Heat Transfer Enhancement Mechanisms and Performance of Parallel-Plate Fin Heat Exchangers," International Conference on Advances in Mechanical Engineering, Bangalore, In
Zhang, P. and P. S. Hrnjak, "Air-Side Performance Evaluation of Three Types of Heat Exchangers in Dry, Wet, and Periodic Frosting Conditions," Proc of the 11th International Refrigeration and Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Zhang, P. and P. S. Hrnjak, "Air-Side Performance of a Parallel Fin Parallel Flow (PF2) Heat Exchanger in Sequential Frosting," Proc of the 12th International Refrigeration Conference, Purdue University, W. Lafayette, IN, 14-17, July, 2008, Paper #2275.
Zhang, X. and D. K. Tafti, "Classification and Effects of Thermal Wakes on Heat Transfer in Multilouvered Fins," Int. J. of Heat and Mass Transfer, Vol. 44, 2001, 2461-2473, 13 pp.
Zhong, Y., A. Joarder, Z. Gu, Y-G. Park, and A. M. Jacobi, 2005, "Dynamic Dip Testing as a Method to Assess the Condensate Drainage Behavior from the Air-Side Surface of Compact Heat Exchangers," Experimental Thermal and Fluid Science, 29:8, 957-970.
Zhong, Y., A. M. Jacobi, and J. G. Georgiadis, "Condensation and Wetting Behavior on Surfaces With Micro-Structures: Super-Hydrophobic and Super-Hydrophilic," Proc of the 11th Int'l Refrig & Air Conditioning Conf at Purdue, West Lafayette, IN, July 2006.
Zietlow, D.C. and C.O. Pedersen, 1998, "Flow Regime Mapping and Analysis of R-134a in a Small-Channel Cross-Flow Condenser," ASHRAE Transactions, Vol. 104:2, pp. 540-547, 8 pp.
Zietlow, D.C. and C.O. Pedersen, 1998, "Refrigerant Inventory of R-134a in a Small-Channel Cross-Flow Condenser,"ASHRAE Transactions, Vol. 104:2, pp. 531-539, 9 pp.
Zietlow, D.C., F. Ragazzi, and C.O. Pedersen, "A Physically Based Computer Model for Mobile Air Conditioning Condensers Using Ozone-Safe Refrigerants," Purdue CFC Conference, Purdue University, July 1992, pp. 103-112, 10 pp.
Zilly, J., J. Jang and P. Hrnjak , "Condensation of CO2 At Low Temperatures in Microfinned Horizontal Tubes, IIR World Congress, Washington DC, 2003, 8 pp.