Numerical analysis of crossflow and single jet impinging on a heated surface with shaped groove

Proceedings of the ASME Turbo Expo 2004

Volumn 3, Issue , 2004, Pages 503-512

  Zecchi, Stefano ^a   Bacci, Alessandro ^a  

^a UNIVERSITY OF FLORENCE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY LAYER FLOW; COOLING SYSTEMS; FLUID DYNAMICS; HEAT TRANSFER; JETS; NUMERICAL ANALYSIS; TEMPERATURE DISTRIBUTION; TURBULENCE;

COMPUTATIONAL FLUID DYNAMICS (CFD); CROSS FLOW; HEATED SURFACE; SINGLE JET IMPINGING;

GAS TURBINES;

EID: 10244270716     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/gt2004-53549     Document Type: Conference Paper

References (16)

1. Ashforth-Frost, S., Jambunathan, K., and Withney, C. F., 1997. "Velocity and turbulence characteristics of a semi-confined orthogonally impinging slot jet". Experimental Thermal and Fluid Science, 14, pp. 60-67.
2. Incropera, F. P., and DeWitt, D. P., 1996. Fundamentals of Heat and Mass Transfer. John Wiley & Sons, New York, USA.
3. Chung, Y. M., Luo, K. H., and Sandham, N. D., 2002. "Numerical study of momentum and heat transfer in an unsteady impinging jets". International Journal of Heat and Fluid Flow, 23, pp. 592-600.
4. Cheong, C. Y., Ireland, P. T., and Ashforth-Frost, S., 2003. "A comparison between experimental and predicted flow profiles beneath a semi-confined axis". ASME Turbo Expo, Paper No. GT2003-38493, Atlanta.
5. Cziesla, T., Biswas, G., Chattopadhyay, H., and Mitra, N. K., 2001. "Large-eddy simulation of flow and heat transfer in an impinging slot jet". International Journal of Heat and Fluid Flow, 22, pp. 500-508.
6. Goldstein, R. J., Behbahani, A. I., and Heppelmann, K. K., 1986. "Streamwise distribution of the recovery factor and the local heat transfer coefficient to an in impinging circular air jet". International Journal of Heat and Mass Transfer, 29, pp. 1227-1235.
7. Sparrow, E. M., Goldstern, R. J., and Rouf, M. A., 1975. "Effect of nozzle-surface separation distance on impingement heat transfer for a jet in a croosflow". Journal of Heat Transfer, 97, pp. 521-533.
8. Bouchez, J. P., and Goldstein, R. J., 1975. "Impingement cooling from a circular jet in a croosflow". International Journal of Heat and Mass Transfer, 18, pp. 719-730.
9. Han, J. C., Dutta, S., and Ekkad, S. V., 2000. Gas turbine Heat Transfer and Cooling Technology. Taylor & Francis, New York, USA.
10. Taslim, M. E., Bakhatari, K., and Liu, H., 2003. "Experimental and numerical investigation of impingement on a rib-roughened leading-edge wall". ASME Turbo Expo, Paper No. GT2003-38118, Atlanta.
11. Taslim, M. E., Pan, Y., and Bakhatari, K., 2002. "Experimental racetrack shaped jet impingement on a roughened leading edge wall with film holes". ASME Turbo Expo, Paper No. GT2002-30477, Amsterdam.
12. Kim, Y W., Arellano, L., Vardakas, M., Moon, H., and Smith, K. O., 2003. "Comparison of trip-strip/impingement/dimple cooling concept at high Reynolds numbers". ASME Turbo Expo, Paper No. GT2003-38935, Atlanta.
13. Nakabe, K., Suzuki, K., Inaoka. K., Higashio. A., Acton, J.S., Chen, W., 1998. "Generation of longitudinal vortices with an inclined impinging jet and enhancement of target plate heat transfer". International Journal of Heat and Mass Transfer, 19, pp. 573-581.
14. Nakabe, K., Fomalik, E., Eschenbacher, J.S., Yamamoto, Y., Ohta, T., Suzuki, K., 2001. "Interaction of longitudinal vortices generated by twin inclined jets and enhancement of impingement heat transfer". International Journal of Heat and Fluid Flow, 22, pp. 287-292.
15. Schluter, J.U., Schönfeld, T., 2002. "LES of jets in a cross flow and its application to a gas turbine burner". Kluwer Academic Publishers.
16. Hoda, A., Acharya, S., 2000. "Predictions of a film coolant jet in a crossflow with different turbulence models". Journal of Turbomachinery, 122, pp. 558-569.