velocity field incorrect between mesh partitions

einandr · March 16, 2015, 05:54

Hi everyone!

I have strange behavior on mesh partition boundary. I use Fluent 16.0. The problem involves multiphase and wave BC. After initialization velocity fields for some reason incorrect on mesh partition boundary. I try inilialize in seril and save data file, but after opening it in parallel the partition boundary again like this.

It is really partition issue, when I use more processors I have more separations, when I run in serial - no problem. The rupture line corresponds to partitions.

Maybe this is 16.0 release bug or I do something wrong? I will try on different Fluent version, but so far I am really stick on that point.

hayder · August 20, 2015, 07:38

Hi einandr
Did you find the way to solve this problem, I got the same when I using dynamic mesh in parallel fluent

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August 20, 2015, 07:38		#2
hayder New Member hayder Join Date: Dec 2013 Posts: 3 Rep Power: 12	Hi einandr Did you find the way to solve this problem, I got the same when I using dynamic mesh in parallel fluent