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Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity
29,859 Commits 41 Branches 6 Tags
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129 Commits

Author SHA1 Message Date
Uwe
d3066617bd [FEM] BodyHeat constraint: hide unused property 
- the constraint does not take a references and when trying to set one as user because one thinks this empty property must be set, one gets a recompute error
 2022-07-27 02:55:29 +02:00
Uwe
22c64ef8be [FEM] update bodyHeatSource 
- to the state of the other constraints

(this constraint is currently completely broken by the way)
 2022-07-26 01:47:09 +02:00
Bernd Hahnebach
e49abfb350 FEM: python code formatting 2022-07-12 15:04:26 +02:00
Uwe
30928c0710 [FEM] Elecrostatic: use App::PropertyElectricPotential 2022-03-26 02:29:19 +01:00
Ajinkya Dahale
421ece90b6 [FEM] Add backward compatibility for simple hardening 
Prior to a recent commit (or this, if squashed), yield points of a non-linear
material with simple hardening were stored as three different properties. These
changes consolidate them into the new `YieldPoints` property.
 2021-09-17 11:07:16 +02:00
Ajinkya Dahale
5f4b87035b [FEM] Add tools for more yield points in simple hardening materials 
String List instead of String should allow for arbitrarily many entries,
theoretically.

Note the defaults previously in `YieldPoint1` an `YieldPoint2` were arbitrary.
Now the list is kept empty by default.

Fixes issue #4720.
 2021-09-17 11:07:16 +02:00
UR-0
974f41e0cc FEM: constraint centrif, App objects and methods: 
- CalculiX centrifugal body loads
- CalculiX label CENTRIF from *DLOAD card
- implement FreeCAD NonGui code
- the object, ccx writer, etc
 2021-07-09 22:03:58 +02:00
Bernd Hahnebach
49ce8dcab9 FEM: solver calcilix, implement missing document restore for missing attributes for buckling analyisie FINISH BITTE 2021-06-17 06:40:45 +02:00
Bernd Hahnebach
f9a6dd77eb FEM: mesh gmsh object, improve code in on doc restore 2021-06-17 06:40:34 +02:00
Uwe
1e5c0fcef7 [FEM] add support for 3D recombinations (#4706) 
* [FEM] add support for 3D recombinations

currently we only support surface recombinations but for some applications 3D recombinations are useful as well

* add support for the recombination algorithms

using a sensible algorithm is important to get useful results, see https://wiki.freecadweb.org/FEM_MeshGmshFromShape#Properties
where I described examples
 2021-04-13 07:32:44 +02:00
donovaly
cc0af9b4dd [FEM] proper support for Gmsh HighOrder optimization 
There are 4 optimizers available while we only supported 1. This PR adds support for all.
 2021-04-08 13:29:50 +02:00
Bernd Hahnebach
cf7e072ca9 FEM: gmsh mesh, set back standard element order to 2nd, changed in 7fb5a2d72a, 2021-03-24 17:05:06 +01:00
donovaly
75371bb238 [FEM] add mesh algorithms 
- Gmsh has since a while 2 new mesh algorithms
- on the other hand the two algorithms ""Frontal Delaunay" and "Frontal Hex" are deprecated and not listed anymore in the docs: https://gmsh.info/doc/texinfo/gmsh.html#index-Mesh_002eAlgorithm3D
and indeed all attempts with these 2 algorithms fail
 2021-03-24 17:01:47 +01:00
donovaly
7fb5a2d72a [FEM] add GMSH mesh order setting to dialog 
- also set default to 1st order mesh
 2021-03-24 17:00:12 +01:00
Bernd Hahnebach
69aacc2fc5 FEM: pep8 2021-03-13 21:47:50 +01:00
UR-0
65b9f8b43d [FEM]implement Gmsh mesh property "MeshSizeFromCurvature" 2021-03-13 21:13:30 +01:00
Bernd Hahnebach
a62b5b314b FEM: code formatting, revert parts of commit f4a65dcbb6 2021-02-16 16:17:47 +01:00
luz paz
f4a65dcbb6 FEM: doxygen 2020-12-04 17:50:00 +01:00
luz paz
484693c1d8 FEM: remove superfluous 'pass' 
Fixes LGTM alert  
Per the documentation:  
```
A 'pass' statement is only necessary when it is the only statement in a block (the list of statements forming part of a compound statement). This is because the purpose of the 'pass' statement is to allow empty blocks where they would otherwise be syntactically invalid. If the block already contains other statements then the 'pass' statement is unnecessary.
```
 2020-11-10 23:20:23 +01:00
Bernd Hahnebach
9b18c2dc19 FEM: vtk pipeline, and frd reader, principal stress, revert and improve 09e3ddb387 2020-07-14 13:26:57 +02:00
Bernd Hahnebach
43ad6aa729 FEM: constant vacuum permittivity, add object to overwrite constant 2020-06-29 17:46:43 +02:00
UR-0
50d834c0bc FEM: ccx constraint section print, add object 2020-06-24 07:52:16 +02:00
Bernd Hahnebach
86759ddfbf FEM: constraint electrostatic potential, better addition of attributs 2020-06-04 08:55:09 +02:00
Bernd Hahnebach
f4736e0dd5 FEM gmsh mesh, set SecondOrderLinear standard to False 2020-05-27 17:57:05 +02:00
Bernd Hahnebach
a3a7ef8de6 FEM: material common obj, fix category attribute 2020-05-26 08:27:27 +02:00
HoWil
52da15b815 FEM: add elmer electric force equation object 2020-05-25 15:46:00 +02:00
Bernd Hahnebach
2dde97c0c4 FEM: add some comments to material and calculix solver object 2020-05-24 09:19:27 +02:00
Bernd Hahnebach
d911361e0d FEM: python base object, rename class and module 2020-05-22 01:08:10 +02:00
Bernd Hahnebach
40251a6210 FEM: material common, rename class and module 2020-05-22 01:08:08 +02:00
Bernd Hahnebach
e1e705f134 FEM: solver ccx tools, rename class and module 2020-05-22 01:08:06 +02:00
Bernd Hahnebach
df63d4cfc2 FEM: result mechanical, rename class and module 2020-05-22 01:08:04 +02:00
Bernd Hahnebach
b74ec6515d FEM: mesh result, rename class and module 2020-05-22 01:08:02 +02:00
Bernd Hahnebach
a9127e5c4b FEM: mesh region, rename class and module 2020-05-22 01:08:00 +02:00
Bernd Hahnebach
4d241b1a1d FEM: mesh group, rename class and module 2020-05-22 01:07:58 +02:00
Bernd Hahnebach
3b48c5a634 FEM: mesh gmsh, rename class and module 2020-05-22 01:07:56 +02:00
Bernd Hahnebach
b0772362d4 FEM: mesh boundary layer, rename class and module 2020-05-22 01:07:54 +02:00
Bernd Hahnebach
06eae6d9b2 FEM: material reinforced, rename class and module 2020-05-22 01:07:51 +02:00
Bernd Hahnebach
04463cdc39 FEM: material mechanical nonlinear, rename class and module 2020-05-22 01:07:49 +02:00
Bernd Hahnebach
141afdfcef FEM: element rotation 1D, rename class and module 2020-05-22 01:07:47 +02:00
Bernd Hahnebach
e2970232a2 FEM: element geometry 2D, rename class and module 2020-05-22 01:07:45 +02:00
Bernd Hahnebach
90d9b439ac FEM: element geometry 1D, rename class and module 2020-05-22 01:07:43 +02:00
Bernd Hahnebach
19ff305189 FEM: element fluid 1D, rename class and module 2020-05-22 01:07:41 +02:00
Bernd Hahnebach
f849056824 FEM: constraint tie, rename class and module 2020-05-22 01:07:39 +02:00
Bernd Hahnebach
f6c6ff49dd FEM: constraint self weight, rename class and module 2020-05-22 01:07:37 +02:00
Bernd Hahnebach
6c10202760 FEM: constraint initial flow velocity, rename class and module 2020-05-22 01:07:35 +02:00
Bernd Hahnebach
bb30b35511 FEM: constraint flow velocity, rename class and module 2020-05-22 01:07:33 +02:00
Bernd Hahnebach
97fb2344ed FEM: constraint electrostatic potential, rename class and module 2020-05-22 01:07:29 +02:00
Bernd Hahnebach
a0e5cac548 FEM: constraint body heat source, rename class and module 2020-05-22 01:07:29 +02:00
Bernd Hahnebach
61d767a6d2 FEM: material object, change type 2020-05-21 23:12:08 +02:00
Bernd Hahnebach
22a585fba3 FEM: solver ccxtools, change object type 2020-05-21 15:04:18 +02:00