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How do CFD softwares calculate derivatives in unstructured grids? |
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August 4, 2019, 05:25 |
How do CFD softwares calculate derivatives in unstructured grids?
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#1 |
Senior Member
Join Date: Jan 2018
Posts: 121
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Suppose that we have the following unstructured grid:
I want to know that how do CFD softwares like ANSYS Fluent calculate the derivatives in this grid? Is this possible to write a universal code for it to calculate the values in any unstructured grid? |
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derivatives, unstructured grid |
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