Conditionally sampled flow and thermal behavior of a transitional boundary layer at elevated free-stream turbulence

International Journal of Heat and Fluid Flow

Volumn 19, Issue 4, 1998, Pages 348-357

  Wang, Ting ^a   Zhou, Dadong ^a  

^a Clemson University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY LAYERS; DENSITY (SPECIFIC GRAVITY); HEAT FLUX; REYNOLDS NUMBER; SHEAR STRESS; TURBULENCE; TURBULENT FLOW; VELOCITY; VISCOSITY;

BYPASS TRANSITION; CONDITIONAL SAMPLING; ELEVATED FREE STREAM TURBULENCE; TRANSITIONAL BOUNDARY LAYER;

TRANSITION FLOW;

BOUNDARY LAYER; LAMINAR FLOW; TURBULENCE;

BOUNDARY LAYER; LAMINAR FLOW; TURBULENCE;

EID: 0345451066     PISSN: 0142727X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0142-727X(98)00008-3     Document Type: Article

References (24)

1. Blair, M.F., 1992. Boundary layer transition in accelerating flows with intense free-stream turbulence: Part 1 - Disturbances upstream of transition onset; Part 2 - The zone of intermittent turbulence. ASME Journal of Fluids Engineering 114, 313-322.
2. Chua, L.P., Antonia, R.A., 1990. Turbulent Prandtl number in a circular jet. International Journal of Heat and Mass Transfer 33 (2), 331-339.
3. Clauser, F.H., 1956. The turbulent boundary layer. Advances in Applied Mechanics 4, 1-51.
4. Dhawan, S., Narasimha, R., 1958. Some properties of boundary layer flow during the transition from laminar to turbulent flow. Journal of Fluid Mechanics 3, 418-436.
5. Farmer, R., Fulton, K., 1995. Design 60% net efficiency in frame 7/9 H steam-cooled CCGT. Gas Turbine World 2-22.
6. Graham, R.W., 1979. Fundamental mechanisms that influence the estimate of heat transfer to gas turbine blades. ASME paper, 79-HT-43, ASME, NASA TM-79128.
7. Graham, R.W. (Ed.), 1984. Transition in turbines. Symposium Proceedings, NASA CP-2386.
8. Halstead, D.E., Wister, D.C., Okiishi, T.H., Walker, G.J., Hodson, H.P., Shin, H., 1995. Boundary layer development in axial compressor and turbines, Part 1: Composite picture; Part 2: Compressors; Part 3: LP turbines; Part 4: Computations and analyses. ASME papers 95-GT-460, 461, 462, 463.
9. Hedley, T.B., Keffer, J.F., 1974. Turbulent/non-turbulent decisions in an intermittent flow. Journal of Fluid Mechanics 64, 625-644.
10. Keller, F.J., Wang, T., 1995. Effects of criterion functions on intermittency in heated transitional boundary layers with and without streamwise acceleration. ASME Journal of Turbomachinery 117, 154-165.
11. Keller, F.J., 1993. Flow and thermal structures in heated transitional boundary layers with and without streamwise acceleration, Ph.D. Dissertation, Department of Mechanical Engineering, Clemson University, Clemson, SC.
12. Kim, J., Simon, T.W., Kestoras, M., 1994. Fluid mechanics and heat transfer measurements in transitional boundary layers conditionally sampled on intermittency. ASME Journal of Turbomachinery 116, 405-416.
13. Kline, S.J., McClintock, J., 1953. Describing uncertainties in single-sample experiments. Mechanical Engineering 75, 3-8.
14. Kuan, C.L., Wang, T., 1990. Investigation of the intermittent behavior of a transitional boundary layer using a conditional averaging technique. Experimental Thermal and Fluid Science 3, 157-170.
15. Mayle, R.E., 1991. The role of laminar-turbulent transition in gas turbine engines. ASME Journal of Turbomachinery 113, 509-537.
16. Steelant, J., Dick, E., 1996. Modelling of bypass transition with conditional Navier-Stokes equations coupled to an intermittency transport equation. International Journal for Numerical Methods in Fluids 23, 193-220.
17. Shome, B., 1991. Development of a three-wire probe for the measurement of Reynolds stresses and heat fluxes in transitional boundary layers, M.S. Thesis, Department of Mechanical Engineering, Clemson University, Clemson, SC.
18. Sohn, K.H., Obrien, J.E., Reshotko, E., 1989. Some characteristics of bypass transition in a heated boundary layer. Presented at the Seventh Turbulent Shear Flow Symposium.
19. Turner, A.B., 1971. Local heat transfer measurements on a gas turbine blade. Journal of Mechanical Engineering Sciences 13 (1), 1-12.
20. Wang, T., Keller, F.J., 1997. Intermittent flow and thermal structures of accelerated transitional boundary layers, Part 1: Mean quantities and Part 2: Fluctuation quantities. ASME Journal of Turbomachinery, to be published.
21. Wang, T., Keller, F.J., Zhou, D., 1992. Experimental investigation of Reynolds shear stresses and heat fluxes in a transitional boundary layer. Fundamental and Applied Heat Transfer Research for Gas Turbine Engines, ASME HTD 226, 61-70.
22. Wang, T., Keller, F.J., Zhou, D., 1996. Flow and thermal structures in a transitional boundary layer. Experimental Thermal and Fluid Science 12, 352-363.
23. Zhou, D., 1993. Effects of elevated free-stream turbulence and streamwise acceleration on flow and thermal structures in transitional boundary layers. Ph.D. Dissertation, Department of Mechanical Engineering, Clemson University, Clemson, SC.
24. Zhou, D., Wang, T., 1995. Effects of elevated free-stream turbulence on flow and thermal structures in transitional boundary layers. ASME Journal of Turbomachinery 117, 407-417.