Unsteady buoyant convective flow and thermal transport analysis in a non-uniformly heated annular geometry

Author(s):  
Kiran S ◽  
Sankar Mani ◽  
Kumara Swamy H A ◽  
Oluwole Daniel Makinde
2019 ◽  
Vol 216 (12) ◽  
pp. 1800688 ◽  
Author(s):  
Benjamin Heidt ◽  
Renato Rogosic ◽  
Joseph W. Lowdon ◽  
Muriel Desmond‐Kennedy ◽  
Kaste Jurgaityte ◽  
...  

2011 ◽  
Vol 687 ◽  
pp. 118-140 ◽  
Author(s):  
Andrew J. Wells ◽  
M. Grae Worster

AbstractWe consider laminar compositional convection of buoyant melt released by ablation of a vertical solid surface into a two-component fluid. Asymptotic solutions are used to describe separate cases: the ablation rate is either controlled by thermal transport, corresponding to melting, or by solutal transport, corresponding to dissolution. Melting is faster and generates a stronger flow than dissolving. We determine the temperature and solute concentration conditions leading to either melting or dissolving and find that these conditions do not vary with the strength of the buoyancy that drives convective flow.


Carbon ◽  
2019 ◽  
Vol 153 ◽  
pp. 164-172 ◽  
Author(s):  
Swati Singh ◽  
Seongkyun Kim ◽  
Wonjae Jeon ◽  
Krishna P. Dhakal ◽  
Jeongyong Kim ◽  
...  

2019 ◽  
Vol 2 (4) ◽  
pp. 1800196 ◽  
Author(s):  
Jiaqi Wang ◽  
Ali Yousefzadi Nobakht ◽  
James Dean Blanks ◽  
Dongwon Shin ◽  
Sangkeun Lee ◽  
...  

Heat Transfer ◽  
2020 ◽  
Vol 49 (6) ◽  
pp. 3287-3313 ◽  
Author(s):  
Shantanu Dutta ◽  
Sukumar Pati ◽  
Arup Kumar Biswas

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