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Questions on the overset method of unstructured grid. |
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#1 |
New Member
Sheldon Lee
Join Date: May 2014
Location: On the moon.
Posts: 11
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hi, everyone. Is there somebody having the experience on the overset method of unstructured mesh?
Can the conservation properties be preserved on the interface of two zones, which are overlapped ? |
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#2 |
Senior Member
N/A
Join Date: Mar 2009
Posts: 189
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Most of the overset algorithms do not preserve it. It makes the algorithm extremely challenging to program if conservation has to be satisfied. Tri-linear interpolation is the common method of choice for overset meshes.
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Tags |
overset, unstructured grid |
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