Systematic Numerical Studies on Heat Transfer and Aerodynamic Characteristics of Impingement Cooling Devices Combined with Pins

American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI

Volumn 5 A, Issue , 2003, Pages 185-192

  Funazaki, K ^a   Hachiya, K ^a  

^a IWATE UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

PRESSURE LOSS; TURBULENCE MODELS;

COMPUTATIONAL GEOMETRY; COMPUTER SOFTWARE; COOLING; FLUID DYNAMICS; GAS TURBINES; HEAT TRANSFER; PRESSURE EFFECTS; REYNOLDS NUMBER;

AERODYNAMICS;

EID: 0346335507     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2003-38256     Document Type: Conference Paper

References (12)

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2. Funazaki, K., Tarukawa, Y., Kudo, T, Matsuno, S., Imai, R. and Yamawaki, S., 2001, "Heat Transfer Characteristics of an Integrated Cooling Configuration for Ultra-High Temperature Turbine Blades: Experimental and Numerical Investigations". ASME Paper 2001-GT-148.
3. Kudo, T., 2002, "Studies of Integrated Impingement Cooling Devices for Ultra-High Temperature Turbine Blades." Master Thesis of Iwate University.
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7. Wilcox, D.C., 1993, "Comparison of Two-Equation Models for Boundary Layers with Pressure Gradient,", AIAA Journal., 31, pp.1414-1421, 1993.
8. Rodi. W., 1976, "A New Algebraic Relation for Calculating the Reynolds Stresses," ZAMM, 56, pp.219-221.
9. Durbin, P.A., 1996, "On the k-ε Stagnation Point Anomaly, " International Journal of Heat and Fluid Flow, 17, pp. 89-90.
10. Funazaki, K. and Favaretto, C.F.F., 2003, "Optimization of an Internal Cooling System for Turbine NOzzles by Use of Genetic Algorithms", ASME Paper GT-2003-38408.
11. Vieser, W., Esch, T. and Menter, F., 2002, "Heat Transfer Predictions using Advanced Two-Equation Turbulence Models," CFX-VAL10/0602.
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