[Mixo123]

Hello, dear CFD experts!

I am in a process of writing scope statement for CFD software, but I have extremely vague knowledge in CFD.

I want to ask you: what are the most important features for almost-general-purpose CFD software? This particular program will be mainly focused on nonlinear waves, turbulence and in providing high detalization.

What are important CFD features, missing in common CFD software like ANSYS? And what features are "must have"?

I would also be glad to hear some advices and thoughts: about models, recommended methods, etc.

Thank you very much!

p.s.: Sorry for overly vague question.