Advice for Buying CFD Code
 

We wish to buy a CFD code for analysis for fluid-filled tanks on ground and in space for spacecraft

Out of the currently available commercial codes which is powerful in dealing with mcrogravity effects and also surface tension effects?

Re: Advice for Buying CFD Code
 

Flow3d, from Flow Science, Inc., a sponser of this forum is a product by the team that developed codes (NASA-VOF 2D & 3D) for NASA for just this sort of problem. It's probably not the only tool out there that can do the job, but you should surely take a look.

www.flow3d.com