Heat transfer characteristics of an impingement plate used in a turbine vane cooling system

Proceedings of the ASME Turbo Expo

Volumn 3, Issue , 2001, Pages

  Son, Changmin ^a   Gillespie, David ^a   Ireland, Peter ^a   Dailey, Geoffrey M ^b  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b ROLLS ROYCE PLC   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

HEAT TRANSFER COEFFICIENTS; LIQUID CRYSTALS; THERMOELECTRIC EQUIPMENT;

AVERAGE HEAT TRANSFERS; HEAT TRANSFER CHARACTERISTICS; HEAT TRANSFER COEFFICIENT DISTRIBUTION; IMPINGEMENT COOLING; TARGET SURFACE; THERMOCHROMIC LIQUID CRYSTALS; TRANSIENT TECHNIQUES; TURBINE VANES;

COOLING SYSTEMS;

EID: 84905734730     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2001-GT-0154     Document Type: Conference Paper

References (17)

1. Kercher, D. M., and Tabakoff, W., 1970, "Heat Transfer by a Square Array of Round Air Jets Impinging Perpendicular to a Flat Surface Including the Effect of Spent Air", Journal of Engineering for Power, pp. 73-82.
2. Florschuetz L. W., Metzger D. E., and Truman C. R., 1981, "Jet Array Impingement with Crossflow Correlation of Streamwise Resolved Flow and Heat Transfer Distributions", NASA Contractor Report 3373.
3. Florschuetz, L. W., Metzger, D. E., Takeuchi, D. I., and Berry, R. A., 1980, "Multiple Jet Impingement Heat Transfer Character - Experimental Investigation of In-line and Staggered Arrays with Crossflow", NASA Contractor Report 3217.
4. Behbahani, A.I., and Goldstein, R.J., 1983, "Local Heat Transfer to Staggered Arrays of Impinging Circular Air Jets", Journal of Engineering for Power, Vol. 105, pp. 354-360.
5. Hollworth, B. R., and Wilson, S. I., 1984, "Entrainment Effects on Impingement Heat Transfer: Part I - Measurement of Heated Jet Velocity and Temperature Distributions and Recovery Temperatures on Target Surface", Journal of Heat Transfer, Vol. 106, pp. 797-803.
6. Hollworth, B. R., and Gero, L. R., 1985, "Entrainment Effects on Impingement Heat Transfer: Part II - Local Heat Transfer Measurements", Journal of Heat Transfer, Vol. 107, pp. 910-915.
7. Hollworth, B. R., and Cole, G. H., 1987, "Heat Transfer to Arrays of Impinging Jets in a Crossflow", Journal of Turbomachinery, Vol. 109, pp. 564-571.
8. Obot, N. T., and Trabold T. A., 1987, "Impingement Heat Transfer with in Arrays of Circular Jets: Part 1 Effects of Minimum, Intermediate, and Complete Crossflow for Small and Large Spacings", Journal of Heat Transfer, Vol. 109, pp. 872-879.
9. Lucas, M. G., Ireland, P. T., Wang, Z., and Jones, T. V., 1993, "Fundamental Studies of Impingement Cooling Thermal Boundary Conditions", AGARD CP-527, Paper No. 14.
10. Van Treuren, K. W., Wang, Z., Ireland, P. T., and Jones, T. V., 1994, "Detailed Measurements of Local Heat Transfer Coefficient and Adiabatic Wall Temperature Beneath an Array of Impinging Jets", Journal of Turbomachinery, Vol. 116, pp. 369-374.
11. Gillespie, D.R.H., Wang, Z., Ireland, P.T., Kohler, S.T., 1998, "Full Surface Local Heat Transfer Coefficient Measurements in a Model of an Integrally Cast Impingement Cooling Geometry", Journal of Turbomachinery, Vol. 120, pp. 92-99.
12. Son, C. M., Gillespie D. R. H., Ireland, P. T., and Dailey, G. M., 2000, "Heat Transfer and Flow Characteristics of an Engine Representative Impingement Cooling System", ASME 2000-GT-219 and also in the Journal of Turbomachinery, Jan. 2001.
13. Schultz, D.L., and Jones, T.V., 1973, "Heat Transfer Measurements in Short-Duration Hypersonic Facilities," AGARD-AG165.
14. Bower, W., Saripalli, and Ararwal, R., 1981, "A Summary of Jet Impingement Studies at McDonnell Douglas Research Labs", AIAA-81-2613.
15. Slayzak S. J., Viskanta R., and Incropera F. P., 1994, "Effects of interaction between adjacent free surface planar jets on local heat transfer from the impingement surface", Int. J. Heat Mass Transfer, Vol. 37, No. 2, pp. 269-282.
16. Gillespie, D.R.H., 1996, "Intricate Internal Cooling Systems for Gas Turbine Blading", D.Phil Thesis, Department of Engineering Science, University of Oxford, United Kingdom.
17. Son, C. M., Michaelis, M., Robertson, A., Ireland, P. T., and Bather, S., 1998, "Detailed Heat Transfer Measurements in an Engine Representative Impingement Cooling System using Liquid Crystals", Proceedings of ASME HTD-Vol. 361-3/PID-Vol. 3, pp. 389-397.