Integrating Elmer into FreeCAD FEM workbench

General discussion about Elmer

Re: Integrating Elmer into FreeCAD FEM workbench

Postby Wil » 09 Dec 2016, 21:25

tmd63 wrote:I had a look at Salome. I am on a windows 7 system. I noticed there are only linux/unix installs listed. So maybe it is not so easy to get Salome to work for me.

I personally work on linux but i know from colleagues that there is also a windows version of Salome.
Please see under "Packages for Windows" on http://www.salome-platform.org/download ... nt-version.
Wil
 
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Re: Integrating Elmer into FreeCAD FEM workbench

Postby m42kus » 06 Jun 2017, 10:39

Hey,

I am currently working on integrating Elmer into FreeCAD as part of my GSoC (Google Summer of Code) project. For more info see my project proposal: https://docs.google.com/document/d/1mX34Hy00eTQ42R4eObHOVzElMbCpKAUYtMO_bwQWr8E/edit?usp=sharing

I already almost finished phase 1 of the project. If you are interrested please follow my progress on the FreeCAD forum in my activity log: https://forum.freecadweb.org/viewtopic.php?f=18&t=22576&p=174988#p174988. There will be something to play around with later this week. Comments and ideas are always welcome :D
m42kus
 
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Re: Integrating Elmer into FreeCAD FEM workbench

Postby annier » 06 Jun 2017, 13:25

Hi m42kus,
- Great effort.
- I will comment/appreciate more on your works once I review it completely.

Yours Sincerely,
Anil Kunwar
annier
 
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Re: Integrating Elmer into FreeCAD FEM workbench

Postby Wil » 24 Jul 2017, 19:39

Markus did post an interesting and encouraging update about the progress on his GSoC -work in the freecad forum.
Please see :
https://forum.freecadweb.org/viewtopic. ... 04#p183694
BR
Wil
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Re: Integrating Elmer into FreeCAD FEM workbench

Postby annier » 24 Jul 2017, 23:26

Hi Wil,
The works of Markus regarding the GSoC -work in the freecad forum are noteworthy from the perspective of GUI interfacing of Elmer Run with FreeCad.
Cheers,
Yours Sincerely,
Anil Kunwar
annier
 
Posts: 1047
Joined: 27 Aug 2013, 13:51

Re: Integrating Elmer into FreeCAD FEM workbench

Postby Wil » 29 Aug 2017, 07:35

Let me post here some preliminary results produced with the work of Markus, since the GSoC is almost over. See also https://forum.freecadweb.org/viewtopic.php?f=18&t=22576 and https://github.com/drhooves/FreeCAD/tree/femnewsolver
By using Elmer it is now also possible to simulate fluid flow combined with heat in FreeCAD.
The model, including the geometry, the mesh and the constraint-set-up is completely done in FreeCAD.
It is the 3D equivalent of the non-gui Tutorial 4 "Compressible flow passing a step" in the "FlowStepCompressible" directory.
BR Wil
Image
Image
Image
Attachments
Screenshot from 2017-08-29 06-25-12.png
2D sketch which is than padded
(161.45 KiB) Not downloaded yet
Screenshot from 2017-08-29 06-25-22.png
Mesh done with gmsh from within FreeCAD
(342.88 KiB) Not downloaded yet
Screenshot from 2017-08-29 06-25-37.png
temperature
(179.29 KiB) Not downloaded yet
Wil
 
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