Hi in flow over cylinder problem, how can i plot the pressure coefficient vs various angle of cylinder. presently it is plotting pressure coeff vs radius of cylinder. how can i make the X axis in terms of angle. Thanks in advance.

Switch on the "on curve length" option in the same window you select the "Pressure coefficient" plot. When you swhiched on this option you, you must select the curve of your cilinder (the edge). That's all

Hope this helps a bit. Bye!

u will not be able to plot u have to go for some other software