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Limit on maximum cell size to minimum cell size ratio |
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October 27, 2008, 01:29 |
Hello,
I would like to know
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#1 |
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Cem Albukrek
Join Date: Mar 2009
Posts: 52
Rep Power: 17 |
Hello,
I would like to know what is an acceptable limit value for the ratio of the maximum to minimum edge length? What are the consequences of having a wide range of cell sizes in the mesh? Thanks. |
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March 20, 2011, 07:16 |
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#2 |
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Robert Ong
Join Date: Aug 2010
Posts: 86
Rep Power: 16 |
Hi,
I'm interested in knowing the answer to the question as well. Any feedbacks will be very much appreciated. Regards, Robert |
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October 17, 2011, 13:00 |
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#3 |
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Nicolas Lussier Clément
Join Date: Apr 2009
Location: Montréal, Qc, Canada
Posts: 61
Rep Power: 17 |
According to Benjamin Martinez over 2500 it become a problem For wind simulation. See page 26 of is thesis.
http://windenergyresearch.org/2011/0...with-openfoam/ But I'm guessing that it depend of the simulation your are doing. Regards |
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