I am calculating average void fraction for 100 cross sections along the flow direction with "play session". But I want to create and save these 100 cross sections as images. Can I do this with CFD post?
All you need to do is create a plane at the cross section needed. Bring that place to view and save as .jpeg/.png as required. you can do this in CFD Post.
if I am not wrong, you could define a variable which includes all 100 positions, e.g. like this p(1,1,100) -> this means from 1 to 100 with a step of 1. Thereafter you can define a cross section and use the variable instead of a specific value.
You can use scene command in graphics option in fluent , this scene will travel through the domain from beginning to the end . Use write as images instead of mpeg4 format.