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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: tangfl

Forum: FLUENT June 26, 2013, 03:22

Replies: 13 Converge Views: 1,939 Posted By tangfl i already send to u past two week.. i already send to u past two week..

Forum: FLUENT June 11, 2013, 02:06

Replies: 13 Converge Views: 1,939 Posted By tangfl how to check whether why mesh is correct?? There... how to check whether why mesh is correct?? There is no warning on my mesh,,, Do u mind send me your email...i will send my case data for u, to better understanding on my fluent setting.

Forum: FLUENT June 10, 2013, 23:00

Replies: 13 Converge Views: 1,939 Posted By tangfl I'm trying to lower my k and epsilon in my... I'm trying to lower my k and epsilon in my solution control, however the error (divergent detected) become more faster (in lesser iteration calculation).

Forum: FLUENT June 10, 2013, 06:47

Replies: 13 Converge Views: 1,939 Posted By tangfl So, I should lower my k and epsilon value. Does... So, I should lower my k and epsilon value. Does I need to change relaxation values? Why should I change my k and epsilon value? Actually what value is the most possible for k and epsilon

Forum: FLUENT June 10, 2013, 02:11

Replies: 13 Converge Views: 1,939 Posted By tangfl i'm setting : Inlet. Turbulent intensity = 5%.... i'm setting : Inlet. Turbulent intensity = 5%. Turbulent viscosity ratio= 10 Outlet turbulent intensity=1% turbulent viscosity ratio= 10 Any problem in my setting ?

Forum: FLUENT June 10, 2013, 00:40

Replies: 13 Converge Views: 1,939 Posted By tangfl when i use steady state, error will be detected: ... when i use steady state, error will be detected: divergence detected in AMG solver: k increasing relation sweep Why this error will appear??

Forum: FLUENT June 9, 2013, 23:25

Replies: 13 Converge Views: 1,939 Posted By tangfl Converge hi, I'm study on external flow in sand domain, does i always need to wait the solution until converge. As it take longer time to converge for external flow and in transient state..

Showing results 1 to 7 of 7

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