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Forum: CFX

May 27, 2019, 08:54

Replies: 5

transient residual unable to reach 1e-4

Views: 1,034

Posted By Greg Hwang

Hey, thanks for your reply. Actually I am...

Hey, thanks for your reply.

Actually I am not clear what you suggested me to do. The residual problem I asked happened in the process of solving, and the residual was updated with each timestep....

Forum: CFX

May 27, 2019, 08:43

Replies: 5

transient residual unable to reach 1e-4

Views: 1,034

Posted By Greg Hwang

Thanks a lot for your reply and I will check FAQ...

Thanks a lot for your reply and I will check FAQ later.

Actually what you talked about that finer mesh shall be less stable than coarser mesh is really contrary to my common sense. However when I...

Forum: CFX

May 24, 2019, 08:45

Replies: 5

transient residual unable to reach 1e-4

Views: 1,034

Posted By Greg Hwang

transient residual unable to reach 1e-4

Hey guys! I am a newcomer to CFX.

Recently I was working on the transient simulation of a rotating seal model with tip leakage(the tip clearance is set to 0.5 mm, 2% height of the blade). I...

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