Effect of jet pulsing on film cooling - Part II: Heat transfer results

Journal of Turbomachinery

Volumn 129, Issue 2, 2007, Pages 247-257

  Coulthard, Sarah M ^a   Volino, Ralph J ^b   Flack, Karen A ^b  

^a Stanford University   (United States)

^b UNITED STATES NAVAL ACADEMY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COOLING; FLOW STRUCTURE; HEAT FLUX; HEAT TRANSFER; JETS; PULSATILE FLOW; TEMPERATURE MEASUREMENT;

FILM COOLING; JET PULSING; STANTON NUMBERS;

GAS ENGINES;

COOLING; FLOW STRUCTURE; GAS ENGINES; HEAT FLUX; HEAT TRANSFER; JETS; PULSATILE FLOW; TEMPERATURE MEASUREMENT;

EID: 34249886799     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.2437230     Document Type: Article

References (8)

1. Ekkad, S. V., Ou, S., and Rivir, R. B., 2004, "Effect of Jet Pulsation and Duty Cycle on Film Cooling From a Single Jet on a Leading Edge Model," ASME Paper No. IMECE2004-60466.
2. Coulthard, S. M., Volino, R. J., and Flack, K. A., 2007, "Effect of Jet Pulsing on Film Cooling - Part I: Effectiveness and Flow-Field Temperature Results," ASME J. Turbomach., 129(2), pp. 232-246.
3. Sen, B., Schmidt, D. L., and Bogard, D. G., 1996, "Film Cooling with Compound Angle Holes: Heat Transfer," ASME J. Turbomach., 118, pp. 800-806.
4. Burd, S., and Simon, T. W., 2000, "Effects of Hole Length, Supply Plenum Geometry, and Freestream Turbulence on Film Cooling Performance," NASA, CR-2000-210336.
5. Coulthard, S. M., Volino, R. J., and Flack, K. A., 2005, "Effect of Unheated Starting Lengths on Film Cooling Experiments," ASME J. Turbomach., 128, pp. 579-588.
6. Mottzon, B. D., Albert, J. E., Terrell, E. J., and Bogard, D. G., 2005, "Net Heat Flux Reduction and Overall Effectiveness for a Turbine Blade Leading Edge," ASME Paper No. GT2005-69002.
7. Crawford, M. E., and Kays, W. M., 1976, "STAN5 - A Program for Numerical Computation of Two-Dimensional Internal and External Boundary Layer Flows," NASA CR 2742.
8. Mayhew, J. E., Baughn, J. W., and Byerley, A. R., 2002, "The Effect of Freestream Turbulence on Film Cooling Heat Transfer Coefficient," ASME Paper No. GT-2002-30173.