[IbizaFR]

Hello to everyone,

I am writing SIMPLE code for couette Laminar flow with the existence of pressure.

I have read similar topics for this problem on this forum but it is not clear yet.

My question is about:

1) How can I apply the given pressure gradient in the SIMPLE algorithm? Maybe in the provisional velocities equations u*,v* can I replace the term p(i+1,j)-p(i,j) with the given pressure gradient?

2) Can you suggest me the correct boundary conditions at inlet, outlet, walls for the horizontal velocity, vertical velocity and pressure?

Thank you.