Concavity enhanced heat transfer in an internal cooling passag

Proceedings of the ASME Turbo Expo

Volumn 3, Issue , 1997, Pages

  Chyu, M K ^a   Yu, Y ^a   Ding, H ^a   Downs, J P ^b   Soechting, F O ^b  

^a CARNEGIE MELLON UNIVERSITY   (United States)

^b PRATT AND WHITNEY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; GAS TURBINES; LIQUID CRYSTALS; VORTEX FLOW;

ENHANCED HEAT TRANSFER; HEAT TRANSFER ENHANCEMENT; INNOVATIVE APPROACHES; LOCAL HEAT TRANSFER DISTRIBUTION; SURFACE HEAT TRANSFER; TRANSIENT LIQUID CRYSTALS; TURBULENT MIXING; VORTEX GENERATORS;

HEAT TRANSFER;

EID: 84973636429     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/97-GT-437     Document Type: Conference Paper

References (6)

1. Chyu, MX., Ding, H., Downs, JP., Van Sutendael, A., and Seochting, F.O., 1997, "Determination of Local Bulk Temperature for Heat Transfer Measurements Using Transient Liquid Crystals Technique," To present International Gas Turbine and Aeroengine Congress and Exposition, Orlando, FL, June, 1997.
2. Han, IC., Huang, J.J. and Lee, CP., 1993, "Augmented Heat Transfer in Square Channels with Wedge-Shaped and Delta Shaped Turbulence Promoters," Enhanced Heat Transfer, Vol. I, No. I, pp. 37-52.
3. Kline, Si. and McCliontocic, F.A., 1953, "Describing Uncertainties in Single Sample Experiments," Mechanical Engineering, V. 75, pp. 3-8.
4. Schukin, kV., Kozlov, Al'. and Agachev, R.S., 1995, "Study and Application of Hemispheric Cavities for Surface Heat Transfer Augmentation," ASME Paper 95-GT-59, International Gas Turbine and Aeroengine Congress and Exposition, Houston, Texas, June 5-8, 1995.
5. Vedula, R.I., and Metzger, D.E., 1991, "A Method for the Simultaneous Determination of Local Effectiveness and Heat Transfer Distributions in Three Temperature Convection Situations," ASME Paper 91-GT-345.
6. Yu, Y. and Chyu, M.K. 1996, "Influence of a Leaking Gap Downstream of the Injection Holes on Film Cooling Performance," ASME Paper 96-GT-175, ASME Turbo Expo'96, Birmingham, UK, June 10-13, 1996.