akidess |
November 5, 2018 08:40 |
Depending on your scope, there is nothing you can do in Fluent which you cannot achieve with OpenFOAM, since OpenFOAM is extensible. Anything you desire you can code or have coded for you.
That being said, of course there are some things which out of the box Fluent does better (as there are some things which out of the box OpenFOAM does better IMO). One of these things are free surface flows with strong surface tension effects - Fluent's interface reconstruction works better.
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