Numerical approach to hole shape effect on film cooling effectiveness over flat plate including internal impingement cooling chamber

International Journal of Heat and Mass Transfer

Volumn 49, Issue 5-6, 2006, Pages 919-938

  Miao, Jr Ming ^a   Wu, Chen Yuan ^a  

^a NATIONAL DEFENSE UNIVERSITY   (Taiwan)

Author keywords

Computational fluid dynamic; Film cooling; Impingement cooling; Lateral diffused hole; Turbines

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; COOLANTS; COOLING SYSTEMS; FILMS; HEAT TRANSFER; NAVIER STOKES EQUATIONS; REYNOLDS NUMBER; TURBINES;

FILM COOLING; IMPINGEMENT COOLING; LATERAL DIFFUSED HOLE; REYNOLDS-AVERAGED NAVIER-STOKES EQUATIONS;

COOLING;

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; COOLANTS; COOLING; COOLING SYSTEMS; FILMS; HEAT TRANSFER; NAVIER STOKES EQUATIONS; REYNOLDS NUMBER; TURBINES;

EID: 33144454412     PISSN: 00179310     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatmasstransfer.2005.09.015     Document Type: Article

References (25)

1. J.-C. Han, S. Dutta, and S. Ekkad Gas Turbine Heat Transfer and Cooling Technology first ed. 2000 Taylor & Francis New York Chapter 4, p. 252
2. H.D. Ammari, N. Hay, and D. Lampard The effect of density ratio on the heat transfer coefficient from a film-cooled flat plate ASME J. Turbomach. 112 1990 444 450
3. R.J. Goldstein, P. Jin, and R.L. Olson Film cooling effectiveness and mass/heat transfer coefficient downstream of one row of discrete holes ASME J. Turbomach. 121 1999 225 232
4. S. Baldauf, A. Schulz, and S. Wittig High-resolution measurements of local heat transfer coefficients from discrete hole film cooling ASME J. Turbomach. 123 2001 749 757
5. S. Baldauf, A. Schulz, and S. Wittig High-resolution measurements of local effectiveness from discrete hole film cooling ASME J. Turbomach. 123 2001 758 765
6. P.J. Loftus, and T.V. Jones The effect of temperature ratios on the film cooling process ASME J. Eng. Power 105 1983 615 621
7. P.M. Ligrani, A. Ortiz, S.L. Joseph, and D.L. Evans Effects of embedded vortices on film-cooled turbulent boundary layers ASME J. Turbomach. 111 1989 71 77
8. H.H. Cho, and R.J. Goldstein Heat (mass) transfer and film cooling effectiveness with injection through discrete holes: Part I-Within holes and on the back surface ASME J. Turbomach. 117 1995 440 450
9. J.H. Leylek, and R.D. Zerkle Discrete-jet film cooling: a comparison of computational results with experiments J. Turbomach. 116 1994 358 368
10. D.G. Hyams, and J.A. Leylek A detailed analysis of film cooling physics. Part III: Streamwise injection with shaped holes ASME J. Turbomach. 122 2000 122 132
11. C.M. Bell, H. Hamakawa, and P.M. Ligrani Film cooling from shaped holes ASME J. Heat Transfer 122 2000 224 232
12. M. Gritsch, A. Schulz, and S. Wittig Film-cooling holes with expanded exits: near-hole heat transfer coefficients Int. J. Heat Fluid Flow 21 2000 146 155
13. I.S. Jung, and J.S. Lee Effects of orientation angles on film cooling over a flat plate: boundary layer temperature distributions and adiabatic film cooling effectiveness ASME J. Turbomach. 122 2000 153 160
14. Y. Yu, C.H. Yen, T.I.P. Shih, M.K. Chyu, and S. Gogineni Film cooling effectiveness and heat transfer coefficient distributions around diffusion shaped holes ASME J. Turbomach. 124 2002 820 827
15. A.I. Behbahani, and R.J. Goldstein Local heat transfer to staggered arrays of impingement circular air jets ASME J. Eng. Power 105 1983 354 360
16. Y. Huang, S.V. Ekkad, and J.-C. Han Detailed heat transfer distributions under an array of orthogonal impinging jets J. Thermophys. Heat Transfer 12 1998 73 79
17. G.S. Azad, Y. Huang, and J.-C. Han Impingement heat transfer on dimpled surfaces using a transient liquid crystal technique J. Thermophys. Heat Transfer 14 2000 186 193
18. S.J. Downs, E.H. James, Jet impingement heat transfer-a literature survey, ASME Paper 87-HT-35, 1987.
19. R. Viskanta Heat transfer to impingement isothermal gas and flame jets Exp. Thermal Fluid Sci. 6 1993 113 134
20. H.H. Cho, D.H. Rhee, and B.G. Kim Enhancement of film cooling performance using a shaped film cooling hole with compound angle injection JSME Int. J. Ser. B 44 1 2001 99 110
21. R. Schiele, and S. Wittig Gas turbine heat transfer: past and future challenges J. Propulsion Power 16 4 2000 583 589
22. D. Ai, P.P. Ding, and P.H. Chen The selection criterion of injection temperature pair for transient liquid crystal Int. J. Heat Mass Transfer 44 2001 1389 1399
23. D.C. Wilcox Turbulence Modeling for CFD 1993 DCW Industries Inc La Canada, CA
24. H. Nasir, S.V. Ekkad, and S. Acharya Effect of compound angle injection on flat surface film cooling with large streamwise injection angle Proceeding of the 8th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery 2 2000 763 768
25. D.K. Walters, and J.H. Leylek A detailed analysis of film-cooling physics. Part I-Streamwise injection with cylindrical holes ASME J. Turbomach. 122 2000 102 112