|
[Sponsors] |
June 11, 2023, 18:11 |
PEMFC tutorial case problem
|
#1 |
New Member
Join Date: Jun 2018
Posts: 7
Rep Power: 7 |
I tracked PEMFC tutorial steps. I got this error
Code:
Partition interfaces are not going through highly stretched area, no repartitioning needed. iter continuity x-velocity y-velocity z-velocity energy h2 o2 h2o uds-0 uds-1 uds-2 uds-3 time/iter Warning: Electrical boundary conditions are being set in the b.c. task page Having flux boundary conditions for uds-0 on anode and cathode external contacts is not supported. Please specify value boundary conditions for uds-0 on at least one external contact. V_cell = -nan(ind) (V) ... V_open = 1.193653 (V) I_anode = 0.000000 (A/cm^2) ... I_cathode = 0.000000 (A/cm^2) ... MEA_area = 5.000000 (cm^2) ... dI_mea = -0.000000 (A/cm^2) ... dI_stk = -0.000000 (A/cm^2) Stabilizing temperature to enhance linear solver robustness. Stabilizing temperature using GMRES to enhance linear solver robustness. Divergence detected in AMG solver: temperature Stabilizing uds-0 to enhance linear solver robustness. Stabilizing uds-0 using GMRES to enhance linear solver robustness. Divergence detected in AMG solver: uds-0 Stabilizing uds-1 to enhance linear solver robustness. Stabilizing uds-1 using GMRES to enhance linear solver robustness. Divergence detected in AMG solver: uds-1 Stabilizing uds-3 to enhance linear solver robustness. Stabilizing uds-3 using GMRES to enhance linear solver robustness. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
continuing problem with chtMultiRegion case - need help | boffin5 | OpenFOAM Running, Solving & CFD | 7 | May 23, 2023 13:52 |
Problem with RAE optimization tutorial | AndreaMichelotti | SU2 | 4 | December 23, 2021 19:01 |
FoamX refuses to open an interFoam tutorial case | vrecha | OpenFOAM Pre-Processing | 5 | March 12, 2008 12:36 |
Problem starting a tutorial case | alank | OpenFOAM Installation | 1 | December 12, 2006 16:50 |
Free surface boudary conditions with SOLA-VOF | Fan | Main CFD Forum | 10 | September 9, 2006 12:24 |