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LES inlet Subgrid Kienetic Energy

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Old   September 7, 2015, 05:56
Default LES inlet Subgrid Kienetic Energy
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Paulina
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Hi,
I would like to use Fluctuating Velocity Algorithm - Spectral Synthesiser.

What value should I use as a Subgrid Kinetic Energy? (default is 1.0)How to obtain it?
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Old   September 8, 2015, 04:36
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Paulina
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I didn't get any answers, so I run the simulation with the subgrid kinetic energy k equal to the value that was in the solution initialization.

However I still don't know what this value means. Maybe I should use subgrid scale intensity instead?
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