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abir dz

March 7, 2017 06:35

fluent problem

hello sir
please I need some help in fluent because l work on the modelling of pem fuel cell it means module of pem fuel cell anf when I run the calculation I have divergence detected AMG: x momentum
please help me

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ramakant

March 16, 2017 05:19

Quote:

Originally Posted by abir dz (Post 639803)

Dear

You can change in the solution control and URF like for pressure 0.3-0.7, momentum 0.3

Regards
Ramakant

abir dz

March 19, 2017 13:06

hello sir I tried to change the URF but it stayed the same thing:divergence detected in AMG solver: x momentum

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ramakant

April 10, 2017 05:21

Quote:

Originally Posted by abir dz (Post 641361)

hello sir I tried to change the URF but it stayed the same thing:divergence detected in AMG solver: x momentum

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Did you apply correct boundary condition?How you did calculate Mass flow rate inlet (Anode & Cathode)?

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