linearUpwindWeight Class Reference

Class with operator() which returns the weighting factors for the linear-upwind differencing scheme. Note that the weighting factors are not bounded between upwind and central-differencing, some downwind contribution is possible although the interpolate is limited to be between the upwind and downwind cell values. More...

Public Member Functions
	linearUpwindWeight (Istream &)
scalar	weight (scalar cdWeight, scalar faceFlux, scalar phiP, scalar phiN, const vector &gradcP, const vector &gradcN, const vector &d) const

Detailed Description

Class with operator() which returns the weighting factors for the linear-upwind differencing scheme. Note that the weighting factors are not bounded between upwind and central-differencing, some downwind contribution is possible although the interpolate is limited to be between the upwind and downwind cell values.

Used in conjunction with the template class NVDscheme although this scheme is not NVD.

Source files

• linearUpwind.H
• linearUpwindMake.C

Definition at line 54 of file linearUpwind.H.

Constructor & Destructor Documentation

linearUpwindWeight()

linearUpwindWeight ( Istream &  )

inline

Definition at line 59 of file linearUpwind.H.

Member Function Documentation

weight()

scalar weight ( scalar  cdWeight, scalar  faceFlux, scalar  phiP, scalar  phiN, const vector &  gradcP, const vector &  gradcN, const vector &  d  ) const

inline

Definition at line 63 of file linearUpwind.H.

References Foam::max(), Foam::min(), and Foam::stabilise().

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The documentation for this class was generated from the following file:

• src/finiteArea/interpolation/edgeInterpolation/schemes/linearUpwind/linearUpwind.H