How can get 4-5 elements in a narrow channel?
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Hello,
I did a bit of experiment on my tubing with mesh.
I changed volume adjustment value from 1 to 0.6.
When I looked at the mesh for fluid, as the volume adjustment values lower, meshes are formed more densely toward the wall. I would like to know why this happens.
From tutorial, I learned that 4-5 elements through any narrow channel considered to be good. So, I counted the number of elements on the surface views, they are all more than 5 elements, ( i counted the triangles, and i assumed the fluid that flows in the tubing is a narrow channel) How can I get the 4-5 elements in the narrow channel?
And How can i plot Nodal aspect ratio and Y+ value? I can't find them on my menu.
And this is my mesh data