Effect of wake-disturbed flow on heat (mass) transfer to a turbine blade

Proceedings of the ASME Turbo Expo

Volumn 3, Issue PART B, 2009, Pages 899-908

  Olson, S J ^a   Sanitjai, S ^a   Ghosh, K ^a   Goldstein, R J ^a  

^a University of Minnesota   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DISTURBED FLOW; EXPERIMENTAL PARAMETERS; FREESTREAM TURBULENCE; GAS TURBINE BLADES; LINEAR CASCADE; MASS TRANSFER COEFFICIENT; NAPHTHALENE SUBLIMATION TECHNIQUE; STANTON NUMBERS; SUCTION SURFACES; TURBINE BLADE; TURBULENT BOUNDARY LAYERS;

HEAT TRANSFER; MASS TRANSFER; NAPHTHALENE; REYNOLDS NUMBER; TURBINES; TURBULENCE; WAKES;

TURBOMACHINE BLADES;

EID: 77953195102     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2009-60218     Document Type: Conference Paper

References (30)

1. Doorly, D., and Oldfield, M., 1985. "Simulation of wake passing in a stationary turbine rotor cascade". Journal of Propulsion and Power, 1, pp. 316-318.
2. Wittig, S., Dullenkopf, K., Schulz, A., and Hestermann, R., 1987. "Laser-doppler studies of the wake effected flow field in a turbine cascade". Journal of Turbomachinery, 109(2), pp. 170-176.
3. Dresar, N. V., and Mayle, R., 1989. "A quasi-steady approach of wake effects on leading edge transfer rates". Journal of Turbomachinery, 111(4), pp. 483-490.
4. Dunn, M., Seymour, P., Woodward, S., George, W., and Chupp, R., 1989. "Phase resolved heat flux measurements on the blade of a full-scale rotating turbine". Journal of Turbomachinery, 111(1), pp. 8-19.
5. O'Brien, J., 1990. "Effects of wake passing on stagnation region heat transfer". Journal of Turbomachinery, 112, pp. 522-530.
6. Dullenkopf, K., Schulz, A., and Wittig, S., 1990. "The effect of incident wake conditions on the mean heat transfer of an airfoil". ASME Paper 90-GT-121.
7. Dullenkopf, K., Schulz, A., and Wittig, S., 1991. "The effect of incident wake conditions on the mean heat transfer of an airfoil". Journal of Turbomachinery, 113(3), pp. 412-418.
8. Zhang, L., and Han, J., 1995. "Combined effect of free-stream turbulence and unsteady wake on heat transfer coefficients from a gas turbine blade". Journal of Heat Transfer, 117(2), pp. 296-301.
9. Du, H., Ekkad, S., and Han, J.-C., 1996. "Effect of unsteady wake with trailing edge coolant ejection on detailed heat transfer coefficient distributions for a gas turbine blade". ASME, Heat Transfer Division, 327(5), p. 81.
10. Du, H., Han, J., and Ekkad, S., 1998. "Effect of unsteady wake on detailed heat transfer coefficient and film effectiveness distributions for a gas turbine blade". Journal of Turbomachinery, 120, pp. 808-817.
11. Mhetras, S., and Han, J.-C., 2006. "Effect of unsteady wake on full coverage film-cooling effectiveness for a gas turbine blade". Collection of Technical Papers - 9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference Proceedings, 2, p. 1382.
12. Dunn, M., 2001. "Convective heat transfer and aerodynamics in axial flow turbines". Journal of Turbomachinery, 123(4), pp. 637-686.
13. Stieger, R., and Hodson, H., 2005. "The unsteady development of a turbulent wake through a downstream low-pressure turbine blade passage". Journal of Turbomachinery, 127, pp. 388-394.
14. Wissink, J., and Rodi, W., 2006. "Direct numerical simulation of flow and heat transfer in a turbine cascade with incoming wakes". Journal of Fluid Mechanics, 569, p. 209.
15. Ameri, A., Rigby, D., Steinthorsson, E., Heidmann, J., and Fabian, J., 2007. "Unsteady turbine blade and tip heat transfer due to wake passing". Proceedings of the ASME Turbo Expo, 4(A), p. 507.
16. Allan, W., Ainsworth, R., and Thorpe, S., 2008. "Unsteady heat transfer measurements from transonic turbine blades at engine representative conditions in a transient facility". Journal of Engineering for Gas Turbines and Power, 130, pp. 041901-41911
17. Emmons, H., 1951. "The laminar-turbulent transition in a boundary layer - part 1". Journal of the Aeronautical Sciences, 119, pp. 490-498.
18. Addison, J., and Hodson, H., 1991. "Modeling of unsteady transitional boundary layers". ASME Paper 91-GT-282, pp. 1-8.
19. Mayle, R., and Dullenkopf, K., 1991. "More on the turbulent-strip theory for wake induced transition". Journal of Turbomachinery, 113, pp. 428-432. (Pubitemid 21699547)
20. Mayle, R., 1991. "The role of laminar-turbulent transition in gas turbine engines". Journal of Turbomachinery, 113, pp. 509-537.
21. Wang, H., Goldstein, R., and Olson, S., 1999. "Effect of high free-stream turbulence with large length scale on blade heat/mass transfer". Journal of Turbomachinery, 121, pp. 217-224.
22. Wang, H., Olson, S., Goldstein, R., and Eckert, E., 1997. "Flow visualization in a linear turbine cascade of high performance turbine blades". Journal of Turbomachinery, 119, pp. 1-8.
23. Goldstein, R., and Cho, H., 1995. "A review of mass transfer measurements using naphthalene sublimation". Experimental Thermal and Fluid Science, 10(4), pp. 416-434.
24. Goldstein, R., Wang, H., and Jabbari, M., 1995. "The influence of secondary flows near the endwall and boundary layer disturbance on convective transport from a turbine blade". Journal of Turbomachinery, 117, pp. 657-665.
25. Hain, R., Wang, H., Chen, P., and Goldstein, R., 1991. "A microcomputer-controlled data acquisition system for naphthalene sublimation measurement". In 11th ABCM Mechanical Engineering Conference, Sao Paulo, Brazil, 119, pp. 1-6.
26. Kline, S., and McClintock, F., 1953. "Describing uncertainties in single sample experiments". Mechanical Engineering, 75, pp. 3-8.
27. Olson, S., 1999. "Effects of high turbulence and wakes on mass transfer from gas turbine blades". PhD thesis, University of Minnesota.
28. Cho, K., 1989. "Measurement of the diffusion coefficient of naphthalene into air". PhD thesis, State Univ. New York at Stony Brook.
29. Chen, P., and Wung, P., 1990. "Diffusion coefficient of naphthalene in air". Journal of the Chinese Institute of Chemical Engineers, 21, p. 161.
30. Wygnanski, I., Champagne, F., and Marasli, B., 1986. "On the large-scale structures in two-dimensional, small-deficit, turbulent wakes". Journal of Fluid Mechanics, 168, pp. 31-71.