|March 2, 2011, 09:30||
Structured to Unstructured grid
Join Date: Feb 2011
Posts: 6Rep Power: 6
Is there any possiblity of converting a structured grid to an unstructured grid. I "ve meshed an airfoil with C -type grid and it is structured and I just want to try an unstructured type on the same.
|March 2, 2011, 09:52||
Join Date: Nov 2009
Posts: 411Rep Power: 10
Sure it is:
1. Create a list with all your mesh points.
2. Create a mesh with your mesh quads, the vertices that compose a quad should be listed in say clockwise order.
A typical 2D unstructured grid looks like this:
1 x1 y1
2 x2 y2
1 v1 v2 v3 v4
Where you have a list with your vertices (x,y) coordinates and a list with the quads of your mesh.
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