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grid size in LES

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Old   December 26, 2006, 23:02
Default grid size in LES
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michael
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Can any one tell me , how to fine out grid size and tiem step for LES. I thae read a ref and it tells that it is dependent on largest eddy size, but how to find out this eddy size? Thanks all in advance.
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Old   December 27, 2006, 07:38
Default Re: grid size in LES
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Joe
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This is standard bedtime reading for LES/DES grids: http://ntrs.nasa.gov/archive/nasa/ca...2001126451.pdf
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Old   December 28, 2006, 04:59
Default Re: grid size in LES
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michael
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Thnamks Joe
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