Hi Everybody, Happy New Year Iam Using Fluent to simulate a Flow with free surface over differents geometries, recently I try that with 2D spillways. I succees somehow but what I need now, is to plot the free surface ( the upper nappe of Water )Along the x-axis for example, so anybody can help me. I appreciate Best wishes

Create an iso surface by setting the level where u want that iso surface. Then simply plot contours on that iso surface.

Hi Imran , Eid Mubarek I tried it already thank you, I appreciate .