33 namespace extrudeModels
48 R_(coeffDict_.get<scalar>(
"R")),
49 Rsurface_(coeffDict_.lookupOrDefault<scalar>(
"Rsurface", -1))
55 point linearRadial::operator()
57 const point& surfacePoint,
58 const vector& surfaceNormal,
63 scalar rs =
mag(surfacePoint);
64 vector rsHat = surfacePoint/rs;
66 if (Rsurface_ >= 0) rs = Rsurface_;
68 scalar r = rs + (R_ - rs)*sumThickness(layer);