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Regarding solution for Brinkmann Equations used in Fuel Cell Module of COMSOL software.

Posted Sep 6, 2019, 7:30 a.m. EDT 0 Replies

Suraj Yadav
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I am a new user to COMSOL software. I created a fuel cell geometry in fuel cell module. I specified conditions in Brinkmann equations. When I run the computation. A message of error is showed on the screen that 2775 degree of freedom is found for residual vector na/inf. I tried a lot to liitle change in boundary conditions but no solution was found and same message appeared everytime. If someone expert in COMSOL can solve this problem, then I shall be thankful to one for this.

0 Replies Last Post Sep 6, 2019, 7:30 a.m. EDT
COMSOL Moderator

Hello Suraj Yadav

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