Heat transfer characteristics of a non-isothermal surface moving parallel to a free stream

2000 ◽  
Vol 142 (1-4) ◽  
pp. 195-205 ◽  
Author(s):  
C. -H. Chen
Keyword(s):  
Heat Transfer ◽  
Free Stream ◽  
Heat Transfer Characteristics ◽  
Isothermal Surface ◽  
Transfer Characteristics

Pressure Distribution and Heat Transfer for Flow Over Simulated Cylindrical Parachutes

1965 ◽  
Vol 87 (4) ◽  
pp. 521-525 ◽  
Author(s):  
J. C. Y. Koh ◽  
J. P. Hartnett
Keyword(s):  
Heat Transfer ◽  
Pressure Distribution ◽  
Free Stream ◽  
Turbulence Level ◽  
Heat Transfer Characteristics ◽  
Free Stream Turbulence ◽  
Transfer Characteristics ◽  
Cylindrical Cup

The aerodynamic and heat-transfer characteristics for flow over an upstream-facing cylindrical cup simulating a parachute geometry were studied. It was found that: (1) The pressure on the bottom of the cup increases as the depth of the cup increases. (2) An increase in the free-stream turbulence level increases the aerodynamic heat transfer significantly. (3) The heat transfer front the bottom of the cup decreases monotonically as the depth of the cup increases. (4) The effect of suction at the cup bottom is to equalize the pressure distribution and to increase the heat transfer.

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