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Forum: OpenFOAM

October 11, 2015, 10:17

Replies: 28

A few simple questions about linearUpwind and limitedLinear

Views: 30,360

Posted By davibarreira

One thing got me confused though, in the OpenFOAM...

One thing got me confused though, in the OpenFOAM website (http://cfd.direct/openfoam/user-guide/fvschemes/), it's written "Some TVD/NVD schemes require a coefficient ψ,0 ≤ ψ ≤ 1 where ψ = 1...

Forum: OpenFOAM

October 10, 2015, 11:52

Replies: 28

A few simple questions about linearUpwind and limitedLinear

Views: 30,360

Posted By davibarreira

Isnt the correct way like this?: ...

Isnt the correct way like this?:

\phi_f=\phi(U)+\psi(\phi(C)-\phi(U))

Such that, if \psi=1:
\phi_f=\phi(C)

If \psi=0:
\phi_f=\phi(U)

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