Search Results

Showing results 1 to 3 of 3
Search took 0.00 seconds. Search: Posts Made By: niklas

Forum: OpenFOAM Programming & Development

March 15, 2011, 10:19

Replies: 41

Definition of y+ in yPlusRAS (1.7.1)

Views: 17,842

Posted By niklas

height of cell is not used at all for calculating...

height of cell is not used at all for calculating y+,
it is defined by the face normal distance of cell centre to the wall face centre.
i.e. mag((Cf-Cc) & Sf), where
Sf = face normal of length 1...

Forum: OpenFOAM Programming & Development

October 1, 2010, 04:43

Replies: 41

Definition of y+ in yPlusRAS (1.7.1)

Views: 17,842

Posted By niklas

There is a utility called yPlusLES where yPlus is...

There is a utility called yPlusLES where yPlus is calculated like below.

yPlus.boundaryField()[patchi] =
d[patchi]
*sqrt
...

Forum: OpenFOAM Programming & Development

September 30, 2010, 07:56

Replies: 41

Definition of y+ in yPlusRAS (1.7.1)

Views: 17,842

Posted By niklas

without too much effort, checking in RASModel.C ...

without too much effort, checking in RASModel.C

Yp = pow(Cmu, 0.25)
*y_[patchNo]
*sqrt(k()().boundaryField()[patchNo].patchInternalField())
...

Showing results 1 to 3 of 3

Forum Jump

All times are GMT -4. The time now is 18:21.