Solution of full potential equation on an airfoil by multigrid technique

Multigrid technique is a method which accelerates the convergence and hence reduces the CPU time for a given flow problem. This technique has been used to solve the full potential equation for an airfoil in cartesian grid. This report describes the multigrid technique solutions obtained for two to three grid levels and for an angle of attack of zero degree and one degree. This report also gives the grid size details for various levels