Sorry for the link.
http://www.sciencedirect.com/science/article/pii/S002199910900240X
@Chestermiller guess that's true. It is being solved by the time step projection method which means an intermediate velocity is computed and later updated to a divergence free velocity by solving the laplace...
Hi,
I know the general form of the Navier Stokes Equation as follows.
I am following a software paper of "Gerris flow solver written by Prof. S.Popinet"
[Link:http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.374.5979&rep=rep1&type=pdf]
and he mentions after time discretization he ends...