Fluent runs on a single core by default, to accelerate simulations we run in parallel, ie on many cores. I think you can use about 16 for a standard academic seat, but please check. Similarly, if you update the mech model every step it takes time, I'll leave to comment, but it may be possible to update Mechanical less frequently. If deformation is low you may find the FSI bit isn't too tightly coupled. nAs an aside, have a look at the intrinsic FSI in Fluent in the 2020 release, that avoids Mechanical entirely but doesn't have all the features. n
Please Login to Report Topic
Please Login to Share Feed
New Post - Reply To: Why is my 2-way FSI going to take so long to complete? Can I change something to make it go faster?
You are navigating away from the AIS Discovery experience