Critical condition of ignition for a stagnation flow of premixed propane/air mixture impinging to a heated surface

2021 ◽  
Author(s):  
Tomohiko Imamura ◽  
Sensho Oh ◽  
Yasuyuki Maejima ◽  
Yudai Suzuki ◽  
Norikazu Takeda ◽  
...  
Keyword(s):  
Critical Condition ◽  
Heated Surface ◽  
Stagnation Flow

Stagnation Flow on a Heated Vertical Plate With Surface Slip

2013 ◽  
Vol 135 (7) ◽  
Author(s):  
C. Y. Wang ◽  
Chiu-On Ng
Keyword(s):  
Vertical Plate ◽  
Flat Surface ◽  
Temperature Jump ◽  
Heated Surface ◽  
Vertical Surface ◽  
Two Dimensional ◽  
Axially Symmetric ◽  
Stagnation Flow ◽  
Surface Slip ◽  
Similarity Method

Two problems of stagnation flow on a uniformly heated surface with slip and temperature jump are solved in this paper with an exact similarity method. In the first problem, an axially symmetric stagnation flow impinging on a uniformly heated vertical flat surface is considered, and in the second problem, an inclined, two-dimensional stagnation flow impinging on the vertical surface is examined. It is shown that the surface slip can have a significant effect on the flow and the heat transfer in the two problems.

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