how to do in dynamic subgrid sgs les model?
In the dynamic subgrid sgs les model, the test filter is added, so if we have get the velocity u, I want to ask how to get the u' in the test filter? and if the grids are unstructured, how to average?
Thanks! |
Re: how to do in dynamic subgrid sgs les model?
Avaraging over an element (in my case a tetrahedron) is enough. as for the u` - check Larey sgs model. I don't have papers with me now, but i think i can mail you a photo of a page later, if you like.
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Re: how to do in dynamic subgrid sgs les model?
Thanks for your page!
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