Some questions about SIMPLER and LES

ricklee

I have written the 2D SIMPLER code successfully. Now,I want to develop it to LES code.Am I correct for my concept below:

1. 2D model is add Z-direction to become 3D model.

2. Add unsteady term du/dt

3. Add Smagorinsky viscous term to the original equation

4. Use SIMPLER to deal with special term and Runge-kutta or Crank-Nicolson to handle temperial term.

Am I right for my plan?