sgs turbulent kinetic energy
I have implemeted the Yoshizawa LES model to solve a time dependent flat plate.
The turbulent viscosity is the following:
I have generated the starting velocity, energy fields.
I am struggling to understand how to initialise the subgrid turbulent kinetic energy k sgs.
Is there any algebraic relation I can use to get the initial field from the variables I already have?
Any suggestion is very appreciated.
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