37 lines
982 B
Text
37 lines
982 B
Text
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if(min(J.internalField()) > 0)
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{
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Info << "\nMove solid mesh" << endl;
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volPointInterpolation pointInterpolation(stressMesh);
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// Calculate mesh points displacement
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pointInterpolation.interpolate(DU, pointDU);
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const vectorField& pointDUI = pointDU.internalField();
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// Move mesh
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vectorField newPoints = stressMesh.allPoints();
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forAll(pointDUI, pointI)
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{
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newPoints[pointI] += pointDUI[pointI];
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}
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twoDPointCorrector twoDCorrector(stressMesh);
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twoDCorrector.correctPoints(newPoints);
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stressMesh.movePoints(newPoints);
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stressMesh.V00();
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stressMesh.moving(false);
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// Rotate stress field (old Cauchy becomes new 2nd Piola)
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//sigma = 1/J * symm(F & sigma & F.T());
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//rho = rho/J;
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}
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else
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{
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FatalErrorIn(args.executable())
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<< "Negative Jacobian"
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<< exit(FatalError);
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}
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