I want to solve Lid driven cavity flow with the help of projection method i want to make own fortran program to solve two dimensional unsteady flow.
I propose to solve the equations in the following way: apply a second order Adam Bashforth method for convection terms and Crank nicloson scheme for viscous term by neglecting pressure. I also want to calculate intermediate velocity first. i need help to develop a code for this in fortran 90.