template<class BasicTurbulenceModel>
partSmagorinsky class
Dynamic SGS model with Lagrangian averaging for the particle phase.
Reference:
Smagorinsky, J. (1963). General circulation experiments with the primitive equations: I. The basic experiment*. Monthly weather review, 91(3), 99-164.
The form of the Smagorinsky model implemented is obtained from the k-equation model assuming local equilibrium which provides estimates of both k and epsilon separate from the sub-grid scale viscosity:
B = 2/3*k*I - 2*nuSgs*dev(D) where D = symm(grad(U)); k from D:B + Ce*k^3/2/delta = 0 nuSgs = Ck*sqrt(k)*delta
The default model coefficients are
SmagorinskyCoeffs { Ck 0.094; Ce 1.048; }