Solve Navier-Stokes once as function of Dirichlet b.c. for velocity field
 

The title of this thread and the contents of my original post were very unclear. Please see my new post:

http://www.cfd-online.com/Forums/ope...tml#post590321

As I understand, you need to calculate the vorticity within a solver.

You can check the vorticity utility and combine it with any incompressible solver you prefer.

Sorry, the title and contents of my post are very unclear. Please see my new post:

http://www.cfd-online.com/Forums/ope...tml#post590321