View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001582 | OpenFOAM | Bug | public | 2015-03-23 13:11 | 2015-03-27 15:14 |
| Reporter | Assigned To | henry | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Platform | GNU/Linux | OS | Ubuntu | OS Version | 14.04 |
| Summary | 0001582: Inoperant groovyBC conditionnal boundary conditions if inflow or outflow normal velocity | ||||
| Description | I am trying to define a different boundary condition for the salinity S if the velocity on my boundary is inflow or outflow: -> fixedValue 1 if inflow -> zeroGradient if outflow I use the following code unsuccessfully (nothing happened) using shallowWaterFoam solver: [CODE] Sea { type groovyBC; valueExpression "1"; gradientExpression "0"; fractionExpression "(U&normal()>0)?0:1"; value uniform 0; } [/CODE] | ||||
| Steps To Reproduce | Implement a salinity equation in shallowWaterFoam with the above boundary conditions. | ||||
| Tags | No tags attached. | ||||
|
|
We do not support or maintain groovyBC; this functionality is a small sub-set of what is possible with the code-stream BCs we offer. If you rewrite your BC using codedFixedValue we will investigate further. For an example of using the codedFixedValue BC see the 0.org/U file in the incompressible/simpleFoam/pipeCyclic tutorial. |
|
|
Greetings to all! @loic_d: From your description... have you tried using the boundary type "inletOutlet"? See the last table on this page: http://www.openfoam.org/docs/user/boundaries.php - the reference to "p" is actually in reference to the field where the boundary type is defined. Best regards, Bruno |
|
|
Thank you very much @wyldckat! It seems work, I had not noticed that I can use inletOutlet patch type for other field that U-p Thank you @henry, I won't use groovyBC this time. Best regards Loïc |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-03-23 13:11 |
|
New Issue | |
| 2015-03-23 16:00 | henry | Note Added: 0004191 | |
| 2015-03-24 00:17 | liuhuafei | Issue cloned: 0001583 | |
| 2015-03-26 20:32 | wyldckat | Note Added: 0004493 | |
| 2015-03-27 15:07 |
|
Note Added: 0004495 | |
| 2015-03-27 15:14 | henry | Status | new => closed |
| 2015-03-27 15:14 | henry | Assigned To | => henry |
| 2015-03-27 15:14 | henry | Resolution | open => no change required |
