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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: derkermit

Forum: OpenFOAM Programming & Development December 15, 2014, 17:12

Replies: 7 Thermal stress prediction with elasticThermalSolidFoam - No contribution to UEqn? Views: 2,088 Posted By derkermit Hi Philip, thanks, will give it a try :) Is... Hi Philip, thanks, will give it a try :) Is it possible to under-relaxate UEqn/DUEqn too or would that introduce some error? In CFD it's applied to both p and U so maybe this could be of advantage...

Forum: OpenFOAM Programming & Development November 26, 2014, 06:07

Replies: 7 Thermal stress prediction with elasticThermalSolidFoam - No contribution to UEqn? Views: 2,088 Posted By derkermit Hi Philip, I'm facing another problem with the... Hi Philip, I'm facing another problem with the thermal part of the solver. If there is only very small change in temperature within the domain, the TEqn doesn't converge even after 10000...

Forum: OpenFOAM Programming & Development November 15, 2014, 10:35

Replies: 7 Thermal stress prediction with elasticThermalSolidFoam - No contribution to UEqn? Views: 2,088 Posted By derkermit Hi Philip, thanks for your answer. Your right,... Hi Philip, thanks for your answer. Your right, it works now, at least for the isotropic case =) I also added TEqn to your orthotropic solver (elasticOrthoSolidFoam) and modified divSigmaExp like...

Forum: OpenFOAM Programming & Development November 10, 2014, 11:28

Replies: 7 Thermal stress prediction with elasticThermalSolidFoam - No contribution to UEqn? Views: 2,088 Posted By derkermit Thermal stress prediction with elasticThermalSolidFoam - No contribution to UEqn? Hello all, I'm trying to predict thermal stresses in a polymer that cures in a mold. At the same time I model the same problem with FEM (Abaqus) in order to compare the results. In order to...

Showing results 1 to 4 of 4

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