View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002406 | OpenFOAM | Bug | public | 2016-12-21 14:48 | 2016-12-21 14:56 |
| Reporter | fsch | Assigned To | henry | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | GNU/Linux | OS | Other | OS Version | (please specify) |
| Summary | 0002406: wrong forceCoeffs in reactingParcelFilmFoam | ||||
| Description | Hello, in the uploaded file I prepared a small example to demonstrate an error in the drag-coefficient calculation of the reactingParcelFilmFoam. The example is small box in a bigger box with rain injected from above. It always calculates drag-coefficients in the order of 10^-300. So defintily wrong... The drag/lift-directions are correct, the U=8.33m/s is nothing special. The rest of the case is based on the HotBoxes-Tutorial | ||||
| Steps To Reproduce | unzip, start reactingParcelFilmFoam The outer Box is 40x20x20cm, the inner Box 10x10x3cm | ||||
| Tags | reactingParcelFilmFoam | ||||
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This has already been reported and fixed in OpenFOAM-4.x: commit fb57ecbfdf0db3ff4362eed7365724f3bb72247c Author: Henry Weller <http://cfd.direct> Date: Wed Dec 14 10:42:49 2016 +0000 functionObjects::forceCoeffs: Corrected setting of rhoRef for compressible flow Resolves bug-report https://bugs.openfoam.org/view.php?id=2387 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-12-21 14:48 | fsch | New Issue | |
| 2016-12-21 14:48 | fsch | File Added: BoxInRain.zip | |
| 2016-12-21 14:48 | fsch | Tag Attached: reactingParcelFilmFoam | |
| 2016-12-21 14:56 | henry | Assigned To | => henry |
| 2016-12-21 14:56 | henry | Status | new => closed |
| 2016-12-21 14:56 | henry | Resolution | open => fixed |
| 2016-12-21 14:56 | henry | Fixed in Version | => 4.x |
| 2016-12-21 14:56 | henry | Note Added: 0007545 |
