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November 18, 2009, 03:16 |
energy spectrum using FFT
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#1 |
Member
khar nab
Join Date: Sep 2009
Posts: 34
Rep Power: 16 |
Hi all,
I would like to evaluate the energy spectrum in an LES simulation and the obtain the graphics E vs k showing the characteristic regions. how can we do that in Fluent; which variables to collect, in which regions of the computational domain, and what is the size of the sample required? Thanks |
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