View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000085 | OpenFOAM | Bug | public | 2010-11-23 09:33 | 2010-11-23 14:06 |
| Reporter | Juho | Assigned To | |||
| Priority | normal | Severity | major | Reproducibility | N/A |
| Status | resolved | Resolution | fixed | ||
| Summary | 0000085: kappatJayatillekeWallFunction: kappat calculation | ||||
| Description | In kappatJayatillekeWallFunction, when yPlus > yPlusTherm, the kappat is calculated from: scalar kt = nu*(yPlus/(Prt_/kappa_*log(E_*yPlusTherm) + P) - 1/Pr) I think the calculation should be: scalar kt = nu*(yPlus/(Prt_*(log(E_*yPlus)/kappa_ + P)) - 1/Pr) The modified calculation gives mesh independent results and matches results obtained with the formulation used in the alphaSgsJayatillekeWallFunction. Do you know a good reference for the formulations? | ||||
| Tags | No tags attached. | ||||
|
|
Thanks for the bug report - the code was indeed incorrect - fixed by commit: 05bdccba11142a2796b25a480943f2341abe89bd |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2010-11-23 09:33 | Juho | New Issue | |
| 2010-11-23 09:52 |
|
Assigned To | => user2 |
| 2010-11-23 09:52 |
|
Status | new => assigned |
| 2010-11-23 14:06 |
|
Note Added: 0000134 | |
| 2010-11-23 14:06 |
|
Status | assigned => resolved |
| 2010-11-23 14:06 |
|
Fixed in Version | => 1.7.x |
| 2010-11-23 14:06 |
|
Resolution | open => fixed |
