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snGradTransformDiag in basicSymmetry (or slip) boundary |
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#1 |
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Join Date: Feb 2014
Posts: 32
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Dear All,
I'm trying to understand the slip boundary condition. I don't understand the meaning of the transfomation (|n_x|,|n_y|,|n_z|) in snGradTransformDiag Code:
vectorField nHat = this->patch().nf(); vectorField diag(nHat.size()); diag.replace(vector::X, mag(nHat.component(vector::X))); diag.replace(vector::Y, mag(nHat.component(vector::Y))); diag.replace(vector::Z, mag(nHat.component(vector::Z))); Thanks. |
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Tags |
slip, sngradtransformdiag |
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