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Search: Posts Made By: edoan
Forum: FLUENT May 6, 2015, 15:53
Replies: 4
Views: 2,520
Posted By edoan
You cant use the friction coefficient for the...

You cant use the friction coefficient for the wall roughness value you need to specify your wall roughness value in height like millimeters. im not really sure how to take a friction coefficient and...
Forum: FLUENT May 6, 2015, 14:56
Replies: 4
Views: 2,520
Posted By edoan
You should be able to specify a wall roughness in...

You should be able to specify a wall roughness in the boundary conditions. You cant use it with enhanced wall functions though. you can use a K-e with standard wall functions or a k-w model
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