Shear stress boundary condition
Hi, I am trying to solve a simple fluid flow problem. It involves marangoni effect. But, I want to make it simple and apply shear stress as the boundary condition, instead of solving coupled thermal...
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Hi there, The plot that shows what you expect to see does not display symmetry about the vertical axis. Under those circumstances, it should not be surprising that you get a different result in a...
View ArticleRe: Shear stress boundary condition
Thanks Jeff. The attached plot is from the actual system, that's why it is little off from symmetry. But, I was the COMSOL solution should show symmetry. But what I am wondering is, why it is...
View ArticleRe: Shear stress boundary condition
Please post your .mph file if you would like other Discussion Forum users to be able to provide feedback. Otherwise we can only make guesses. Jeff
View ArticleRe: Shear stress boundary condition
I am also facing the same problem. I want to use the boundary condition : const 1 (del u/del s)= const2 (del T/del s) at the interface. Here, u and T are velocity and temperature. s is the tangential...
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