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tractionDisplacementFvPatchVectorField: changed applied pressure to be +ve from the outside

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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=763
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Henry
2013-03-07 11:32:06 +00:00
parent 5624ea7f54
commit 436bcac64f
1 changed files with 2 additions and 2 deletions
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4
applications/solvers/stressAnalysis/solidDisplacementFoam/tractionDisplacement/tractionDisplacementFvPatchVectorField.C
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2013 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -181,7 +181,7 @@ void tractionDisplacementFvPatchVectorField::updateCoeffs()
gradient() =
(
(traction_ + pressure_*n)/rho
(traction_ - pressure_*n)/rho
+ twoMuLambda*fvPatchField<vector>::snGrad() - (n & sigmaD)
)/twoMuLambda;