Determination of optimal row spacing for a staggered cross-pin array in a turbine blade cooling passage

Journal of Enhanced Heat Transfer

Volumn 8, Issue 1, 2001, Pages 41-53

  Donahoo, E E ^a   Camci, C ^b   Kulkarni, A K ^a   Belegundu, A D ^c  

^a ASME   (United States)

^b Department of Aerospace Engineering ^*

^c The Pennsylvania State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; COOLANTS; HEAT TRANSFER; OPTIMIZATION; PRESSURE DROP; REYNOLDS NUMBER; TURBOMACHINE BLADES;

CROSSPIN CONFIGURATIONS;

COOLING SYSTEMS;

EID: 0035086792     PISSN: 10655131     EISSN: None     Source Type: None    
DOI: 10.1615/JEnhHeatTransf.v8.i1.40     Document Type: Article

References (6)

1. Chyu, M. K. (1990) Heat Transfer and Pressure Drop for Short Pin-Fin Arrays with Pin Endwall, Journal of Heat Transfer, 112, 926-932.
2. Chyu, M. K., Hsing, Y. C. and Natarajan, V. (1996) Convective Heat Transfer of Cubic Fin Arrays in a Narrow Channel. ASME Paper No. 96-GT-201.
3. FIDAP 7.0 Tutorial Manual, 1993, Fluid Dynamics International, Inc., Chap. 7.
4. Metzger, D. E. and Haley, S. W. (1982) Heat Transfer Experiments and Flow Visualization for Arrays of Short Pin Fins. ASME Paper No. 82-GT-138.
5. Metzger, D. E. and Haley, S. W. (1984) Effects of Pin Shape and Array Orientation on Heat Transfer and Pressure Loss in Pin Fin Arrays, Journal of Engineering for Gas Turbine and Power, 106, 252-257.
6. Metzger, D. E. and Shepard, W. B. (1986) Row-Resolved Heat Transfer Variations in Pin Fin Arrays Including Effects of Non-Uniform Arrays and Flow Convergence. ASME Paper No. 86-GT-132.