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applyBoundaryLayer: Ensure nut is up-to-date with the current turbulence fields
Resolves bug-report https://bugs.openfoam.org/view.php?id=2511
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@ -42,7 +42,7 @@ Description
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// turbulence constants - file-scope
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// Turbulence constants - file-scope
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static const scalar Cmu(0.09);
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static const scalar kappa(0.41);
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@ -130,14 +130,14 @@ int main(int argc, char *argv[])
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if (isA<incompressible::RASModel>(turbulence()))
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{
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// Calculate nut - reference nut is calculated by the turbulence model
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// on its construction
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// Calculate nut
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turbulence->validate();
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tmp<volScalarField> tnut = turbulence->nut();
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volScalarField& nut = const_cast<volScalarField&>(tnut());
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volScalarField S(mag(dev(symm(fvc::grad(U)))));
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nut = (1 - mask)*nut + mask*sqr(kappa*min(y, ybl))*::sqrt(2)*S;
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// do not correct BC - wall functions will 'undo' manipulation above
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// Do not correct BC - wall functions will 'undo' manipulation above
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// by using nut from turbulence model
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if (args.optionFound("writenut"))
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@ -155,7 +155,7 @@ int main(int argc, char *argv[])
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scalar ck0 = pow025(Cmu)*kappa;
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k = (1 - mask)*k + mask*sqr(nut/(ck0*min(y, ybl)));
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// do not correct BC - operation may use inconsistent fields wrt these
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// Do not correct BC - operation may use inconsistent fields wrt these
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// local manipulations
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// k.correctBoundaryConditions();
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@ -169,7 +169,7 @@ int main(int argc, char *argv[])
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scalar ce0 = ::pow(Cmu, 0.75)/kappa;
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epsilon = (1 - mask)*epsilon + mask*ce0*k*sqrt(k)/min(y, ybl);
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// do not correct BC - wall functions will use non-updated k from
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// Do not correct BC - wall functions will use non-updated k from
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// turbulence model
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// epsilon.correctBoundaryConditions();
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@ -193,7 +193,7 @@ int main(int argc, char *argv[])
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dimensionedScalar k0("VSMALL", k.dimensions(), VSMALL);
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omega = (1 - mask)*omega + mask*epsilon/(Cmu*k + k0);
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// do not correct BC - wall functions will use non-updated k from
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// Do not correct BC - wall functions will use non-updated k from
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// turbulence model
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// omega.correctBoundaryConditions();
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@ -217,7 +217,7 @@ int main(int argc, char *argv[])
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volScalarField nuTilda(nuTildaHeader, mesh);
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nuTilda = nut;
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// do not correct BC
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// Do not correct BC
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// nuTilda.correctBoundaryConditions();
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Info<< "Writing nuTilda\n" << endl;
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