31. 31
壁面上の渦粘性係数の計算
tmp<scalarField> nutLowReWallFunctionFvPatchScalarField::calcNut() const
{
return tmp<scalarField>(new scalarField(patch().size(), 0.0));
}
nutLowReWallFunctionFvPatchScalarField.C
ヘッダーファイルの説明文
Description
This boundary condition provides a turbulent kinematic viscosity
condition for use with low Reynolds number models. It sets nut to zero,
and provides an access function to calculate y+.
calcNut() で壁面上の渦粘性係数を0に設定しています.
𝜈𝑡 𝑤𝑎𝑙𝑙
= 0
1
2
1