Does the 'L-scale Mixing' turbulence model in MFIX refer to a Large Eddy Simulation (LES) model?

MFiX
#1

Hello everyone, may I ask if the ‘L-scale Mixing’ turbulence model in MFIX refers to a Large Eddy Simulation (LES) model?
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#2

It is not the same as LES. The L-scale mixing model is an algebraic (zero-equation) turbulence model.

#3

Thank you for your reply!