cavity problem
 

hello my friends , i have an urgent task in cfd course ,i put the image of :) problem here,i want the codes and approach of solving
thank you:):):)Attachment 53166

If you have Matlab, go to the top of this page and select wiki -> source code archive -> educational and select one of the 2D lid-driven cavity codes. Change a few lines in the essential boundary conditions section of the program script and, apart from some cosmetic changes to the output, it should give your answer.

Your instructor assigned this so you could learn something. The answer is not as important as what you learn from it.

thank you for your answer and your guidance,i always do my task .
have great moment.