FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003050 | FEM | Feature | public | 2017-05-27 09:57 | 2021-02-20 12:55 |
| Reporter | berndhahnebach | Assigned To | |||
| Priority | normal | Severity | feature | Reproducibility | N/A |
| Status | confirmed | Resolution | reopened | ||
| Target Version | 0.20 | ||||
| Summary | 0003050: FEM, constraint pressure, make it work on face meshes too. | ||||
| Description | The pressure constraint (FemConstraintPressure) should work on face meshes too. Ccx supports this. But we'll face a problem here: How do we get the information if a FEM mesh face is in the same direction like the geometrical face normal (the normal of the reference shape)? For more information see forum thread: https://forum.freecadweb.org/viewtopic.php?f=18&t=21872 | ||||
| Tags | constraints, FEM | ||||
| FreeCAD Information | |||||
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A first implementation has been merged into master. But it is a start only. The FEMMesh faces should not have flipped normals and group data is needed too. See the forum thread linked in description for more informations. https://github.com/FreeCAD/FreeCAD/commit/7ed786cf863f5b11de55c6d4c7c8ce3e753bd5ce |
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issue 0003313 has further informations. |
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closed by misstake, thus reopened |
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related: https://forum.freecadweb.org/viewtopic.php?f=18&t=47497 |
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https://github.com/FreeCAD/FreeCAD/blob/6271887cc656d8571000de2f4e06df2be8d84105/src/Mod/Fem/femmesh/meshtools.py#L1586 |
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This ticket has been migrated to GitHub as issue 5699. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2017-05-27 09:57 | berndhahnebach | New Issue | |
| 2017-05-27 09:57 | berndhahnebach | Summary | make pressure constraint work on shell meshes too. => FEM, ccx, make pressure constraint work on shell meshes too. |
| 2017-05-28 10:49 | berndhahnebach | Note Added: 0009177 | |
| 2017-05-28 10:50 | berndhahnebach | Summary | FEM, ccx, make pressure constraint work on shell meshes too. => FEM - ccx input file, make pressure constraint work on shell meshes too. |
| 2017-05-28 10:50 | berndhahnebach | Description Updated | |
| 2017-05-28 10:51 | berndhahnebach | Summary | FEM - ccx input file, make pressure constraint work on shell meshes too. => FEM - ccx input file, make pressure constraint work on face meshes too. |
| 2018-02-18 16:51 | normandc | Relationship added | related to 0003350 |
| 2018-02-18 16:51 | normandc | Relationship deleted | related to 0003350 |
| 2018-09-18 06:15 | berndhahnebach | Assigned To | => berndhahnebach |
| 2018-09-18 06:15 | berndhahnebach | Status | new => assigned |
| 2018-09-18 06:15 | berndhahnebach | Assigned To | berndhahnebach => |
| 2018-09-18 06:16 | berndhahnebach | Assigned To | => berndhahnebach |
| 2018-09-18 06:16 | berndhahnebach | Assigned To | berndhahnebach => |
| 2018-09-18 06:17 | berndhahnebach | Summary | FEM - ccx input file, make pressure constraint work on face meshes too. => FEM, pressure constraint , make it work on face meshes too. |
| 2018-09-18 06:17 | berndhahnebach | Description Updated | |
| 2018-09-18 06:18 | berndhahnebach | Assigned To | => berndhahnebach |
| 2018-09-18 06:18 | berndhahnebach | Status | assigned => confirmed |
| 2018-09-18 06:18 | berndhahnebach | Assigned To | berndhahnebach => |
| 2018-09-18 06:37 | berndhahnebach | Note Added: 0011786 | |
| 2018-09-18 06:40 | berndhahnebach | Assigned To | => berndhahnebach |
| 2018-09-18 06:40 | berndhahnebach | Status | confirmed => closed |
| 2018-09-18 06:40 | berndhahnebach | Resolution | open => fixed |
| 2018-09-18 06:44 | berndhahnebach | Status | closed => feedback |
| 2018-09-18 06:44 | berndhahnebach | Resolution | fixed => reopened |
| 2018-09-18 06:44 | berndhahnebach | Note Added: 0011790 | |
| 2018-09-18 06:44 | berndhahnebach | Assigned To | berndhahnebach => |
| 2018-09-18 06:44 | berndhahnebach | Status | feedback => confirmed |
| 2018-09-18 06:44 | berndhahnebach | Note Edited: 0011790 | |
| 2018-09-25 18:21 | berndhahnebach | Summary | FEM, pressure constraint , make it work on face meshes too. => FEM, constraint pressure, make it work on face meshes too. |
| 2018-09-25 18:33 | berndhahnebach | Severity | minor => feature |
| 2020-06-12 05:29 | berndhahnebach | Note Added: 0014525 | |
| 2020-06-12 05:29 | berndhahnebach | Product Version | 0.17 => 0.19 |
| 2020-06-12 05:31 | berndhahnebach | Note Edited: 0014525 | |
| 2020-06-12 05:32 | berndhahnebach | Note Added: 0014526 | |
| 2021-02-06 06:23 | abdullah | Target Version | => 0.20 |
| 2021-02-20 12:55 | Kunda1 | Description Updated | |
| 2021-02-20 12:55 | Kunda1 | Tag Attached: FEM | |
| 2021-02-20 12:55 | Kunda1 | Tag Attached: constraints |
