how to remove shadow in boundary condition in ansys fluent
 

How to remove shadow in boundary condition in ansys fluent

why you want to remove the shadow boundary. It has in fact a double sided wall (wall + wall shadow) when you have fluid on both sides of wall. So it is just normal to have shadow

I agree Far. Shadows walls are the normal case for fluid-solid contact zones.

In previous projects I had problems with damaged geometries, what leads to wrong boundary conditions.

- Can you mention whats your geometry format or why you want to remove shadows?