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Forum: FLUENT

August 15, 2014, 10:22

Replies: 6

Fluent giving different results for the same analysis

Views: 3,162

Posted By ferroburak

I think I spotted the problematic portion of the...

I think I spotted the problematic portion of the journal file:

-----------------------------------------------------------

yes
"C:\Users\bpehlivan\Desktop\2dpump\ga17\mass_flow_rate_v2.flp"...

Forum: FLUENT

August 15, 2014, 06:27

Replies: 6

Fluent giving different results for the same analysis

Views: 3,162

Posted By ferroburak

Pressure values are 10% or so different for the...

Pressure values are 10% or so different for the same setup(same .msh file).

I use a velocity inlet, a pressure outlet, and wall boundary condition at the blades.

I want to use the result for an...

Forum: FLUENT

August 15, 2014, 03:43

Replies: 6

Fluent giving different results for the same analysis

Views: 3,162

Posted By ferroburak

I'm changing the option to 2ddp to see if it...

I'm changing the option to 2ddp to see if it solves my problem.

Edit: It didn't solve my problem.

Forum: FLUENT

August 15, 2014, 03:14

Replies: 6

Fluent giving different results for the same analysis

Views: 3,162

Posted By ferroburak

Fluent giving different results for the same analysis

Hi,
I'm analysing a 2d model of a centrifugal pump using steady k-epsilon turbulence model. I iterate the fluent 5000 times. I use 2d mode, not 2ddp. Residual convergence criteria is 1e-5 for...

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