unstructured or structure mesh?
which is better, unstructured or structure mesh? which one can get the result faster and better?
i try to simulate mixing of multiphase flow in the reactor. thanks in advanced. |
Re: unstructured or structure mesh?
structured mesh. However depends on the complexity of the model one can opt for unstructured domain or zones.
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Re: unstructured or structure mesh?
i have try for my case using structured and unstructured mesh. Structured mesh take much longer time to reach the solution rather than unstructured mesh.
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Re: unstructured or structure mesh?
How do you define "reach the solution"? In general, as zubair said prefer stuctered meshes over unstructered ones. Very important not just to compare time but also results...
Regards |
Re: unstructured or structure mesh?
always use structured mesh except when geometry is too complex and you have to use unstructured/hybrid grid with second order discretisation.
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Re: unstructured or structure mesh?
thanks for all.
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