Learning Forum

[Milne Ando]

Good day,

I separated my fluid domain into 2 regions; the inner one's meshes are finer while outer one's are coarser. As the pic shows, the overlapping interfaces are non-conformal. Then how should I set up correctly in Mesh Interfaces? Matching, Coupled wall, Static, or Mapped?

Hope someone can help me out, thank you so much.

[Nikhil N]

Hello, 

 

You may want to check this section of the user's guide: 6.6. Non-Conformal Meshes (ansys.com)

If you are not able to access the link, refer to this forum discussion: How to access the ANSYS Online Help

 

Thanks!

[Milne Ando]

 

oh, okay I assigned “Matching” to the interface, but something is still wrong. As the pic shows, there is an obvious “fault” in the colormap of pressure; pressure gradient is discontinuous at the interface. How to fix it?

Looking forward to your reply, thanks.