MathCAD

Andrew Hayes

is anyone using MathCAD? I have been working on a 2-D vorticity/streamfunction model/program that uses finite diffrence. I am working on the cavity flow with moving lid problem. It almost works. I produces numbers, but my velocities at the bottom seem a bit high and would like some help. I do not have it set to stop when a convergence-criteria is met, thus my earlier post. I also haven't gotten around to making the program give a resultant vector - it tells me the X-vel and Y-vel. But, any help would be appreciated. It runs on MathCAD 11 and 12.

thanks.. email me and I will send it to you.