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programmer's documentation
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Computing rotation/curvature correction for eddy-viscosity models. The subroutine is called for the linear eddy viscosity RANS models, when the option irccor = 1 is verify. More...
Functions/Subroutines | |
| subroutine | rotcor (dt, rtpa, rotfct, ce2rc) |
Computing rotation/curvature correction for eddy-viscosity models. The subroutine is called for the linear eddy viscosity RANS models, when the option irccor = 1 is verify.
Two type of rotation/curvature correction are computed, depending on the specific eddy-viscosity model:
type models, including elliptic relaxation/blending models (iturb = 20, 21, 50 or 51)
SST or Spalart-Allmaras (iturb = 60 or 70) | subroutine rotcor | ( | double precision, dimension(ncelet) | dt, |
| double precision, dimension(ncelet,nflown:nvar) | rtpa, | ||
| double precision, dimension(ncel) | rotfct, | ||
| double precision, dimension(ncel) | ce2rc | ||
| ) |
| [in] | dt | time step (per cell) |
| [in] | rtpa | calculated variables at cell centers (at the previous time step) |
| [out] | rotfct | rotation function of Spalart-Shur correction at cell center |
| [out] | ce2rc | modified ce2 coeficient of Cazalbou correction at cell center |
1.8.7