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Henry Weller
authored
except turbulence and lagrangian which will also be updated shortly. For example in the nonNewtonianIcoFoam offsetCylinder tutorial the viscosity model coefficients may be specified in the corresponding "<type>Coeffs" sub-dictionary: transportModel CrossPowerLaw; CrossPowerLawCoeffs { nu0 [0 2 -1 0 0 0 0] 0.01; nuInf [0 2 -1 0 0 0 0] 10; m [0 0 1 0 0 0 0] 0.4; n [0 0 0 0 0 0 0] 3; } BirdCarreauCoeffs { nu0 [0 2 -1 0 0 0 0] 1e-06; nuInf [0 2 -1 0 0 0 0] 1e-06; k [0 0 1 0 0 0 0] 0; n [0 0 0 0 0 0 0] 1; } which allows a quick change between models, or using the simpler transportModel CrossPowerLaw; nu0 [0 2 -1 0 0 0 0] 0.01; nuInf [0 2 -1 0 0 0 0] 10; m [0 0 1 0 0 0 0] 0.4; n [0 0 0 0 0 0 0] 3; if quick switching between models is not required. To support this more convenient parameter specification the inconsistent specification of seedSampleSet in the streamLine and wallBoundedStreamLine functionObjects had to be corrected from // Seeding method. seedSampleSet uniform; //cloud; //triSurfaceMeshPointSet; uniformCoeffs { type uniform; axis x; //distance; // Note: tracks slightly offset so as not to be on a face start (-1.001 -0.05 0.0011); end (-1.001 -0.05 1.0011); nPoints 20; } to the simpler // Seeding method. seedSampleSet { type uniform; axis x; //distance; // Note: tracks slightly offset so as not to be on a face start (-1.001 -0.05 0.0011); end (-1.001 -0.05 1.0011); nPoints 20; } which also support the "<type>Coeffs" form // Seeding method. seedSampleSet { type uniform; uniformCoeffs { axis x; //distance; // Note: tracks slightly offset so as not to be on a face start (-1.001 -0.05 0.0011); end (-1.001 -0.05 1.0011); nPoints 20; } }
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