I want a new boundary condition setting which is called "Symmetry Boundary Condition" for Moldflow FLOW calculation.
As you know it is capable in any CFD programs, including Autodesk CFD.
In today's Moldflow version, making half-model for DD or 3D mesh,the center boundary wall is assumed as "Mold Wall". The shear stress and heat exchange at the boundary affects the accuracy significantly.
If we can use "Symmetry Boundary Condition" ,we would be able to analysis the symmetry parts in half, properly. I believe it can save the calulation time up to 4 times.
I assume "Symmetry Boundary Condition" for FLOW should be;
-No heat exchange
-No friction
-No volume (for DD mesh boundary)
I'm sure many users need this function,
And I'm desiring this function for AGES!
I appreciate your considering.
Thank you.