Numerical studies of heat transfer characteristics by using jet discharge at downstream of a backward-facing step

Acta Mechanica

Volumn 128, Issue 1-2, 1998, Pages 29-37

  Yang, Y T ^a   Huang, M L ^a  

^a NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL FLOW; FINITE DIFFERENCE METHOD; JETS; MATHEMATICAL MODELS; REYNOLDS NUMBER; TURBULENT FLOW;

EXPANSION RATIO;

HEAT TRANSFER;

EID: 0031682880     PISSN: 00015970     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF01463157     Document Type: Article

References (15)

1. Abbot, D. E., Kline, S. J.: Experimental investigation of subsonic turbulent flow over single and double backward facing step. J. Basic Eng. Trans. ASME 84, 317 (1962).
2. Seban, R. A.: Heat transfer to the turbulent separated flow of air downstream of a step in the surface of plate. J. Heat Transfer. Trans. ASME 86, 259-262 (1964).
3. Aung, W., Goldstein, R. J.: Heat transfer in turbulent separated flow downstream of a rearward-facing step. Isr. J. Tech. 10, 35-41 (1972).
4. Eaton, J., Johnston, J. P.: A review of research on subsonic turbulent flow reattachment. AIAA J. 19, 1093-1100 (1981).
5. Armaly, B. F., Durst, F., Kottke, V.: Momentum heat and mass transfer in backward-facing step flow. Proceedings of 3rd Symposium on Turbulent Shear Flows, Davis, CA, 16.1-16.4 (1981).
6. Armaly, B. F., Durst, F., Pereira, J. C. F., Schonung, B.: Experimental and theoretical investigation of backward facing step flow. J. Fluid Mech. 127, 473-496 (1983).
7. Simpson, R. L.: A model for the backward mean velocity profile. AIAA J. 21, 142-143 (1983).
8. Vogel, J. C., Eaton, J. K.: Combined heat transfer and fluid dynamic measurements downstream of a backward-facing step. J. Heat Transfer 107, 922-929 (1985).
9. Sparrow, E. M., Kang, S. S., Chuck, W.: Relation between the points of flow reattachment and maximum heat transfer for regions of flow separation. Int. J. Heat Mass Transfer 30, 1237-1246 (1987).
10. Sparrow, E. M., Chuck, W.: PC solutions for heat transfer and fluid flow downstream of an abrupt, asymmetric enlargement in a channel. Numer. Heat Transfer 12, 19-40 (1987).
11. Vradis, G., Nostrand, L. Van: Laminar flow and heat transfer downstream of a confined backward facing step including variable viscosity effects. Simul. Numer. Methods Heat Transfer, ASME, HTD, 157, 1-8 (1990).
12. Hong, B., Armaly, B. F., Chen, T. S.: Mixed convection in a duct with a backward-facing step uniform heat flux case. Fundamentals of Mixed Convection, ASME HTD - 213, 73-78 (1992).
13. Oyakawa, K., Koike, T., Mabuchi, I.: Studies of heat transfer control by using jet discharge at reattachment region downstream of a backward-facing step. JSME 59, 543-549 (1993).
14. Jayatilleke, C. L. V.: The influence of Prandtl number and surface roughness on the resistance of the laminar sublayer to momentum and heat transfer. Prog. Heat Mass Transfer 1, 193-329 (1969).
15. Patankar, S. V.: Numerical heat transfer and fluid flow. New York: Mc Graw-Hill 1980.