FEA solver vs. FreeCAD FEM
Moderator: bernd
Forum rules
and Helpful information for the FEM forum
and Helpful information for the FEM forum
FEA solver vs. FreeCAD FEM
EDIT: There has been a wiki page set up, which summarizes the information off this forum topic posts:
FEM_Solver
FEM_Solver
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Re: supported Solver
dualsphysics:
-- external solver
-- uses macro from addon-manager
https://forum.freecadweb.org/viewtopic.php?f=18&t=20595
-- external solver
-- uses macro from addon-manager
https://forum.freecadweb.org/viewtopic.php?f=18&t=20595
Re: supported Solver
commercial technog solver https://forum.freecadweb.org/viewtopic.php?f=18&t=26772
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Re: supported Solver
fenics in FreeCAD
it is in development at: https://github.com/qingfengxia/FenicsSolver
discussion in Fem Forum: https://forum.freecadweb.org/viewtopic.php?f=37&t=22993
Tested in CFD module for heat transfer, elastic and navier stokes laminar incompressible flow.
Migrated to FEM module will happen once FenicsSolver is more stable. The case writer and mesh writer are there, can anyone help the migration and test?
it is in development at: https://github.com/qingfengxia/FenicsSolver
discussion in Fem Forum: https://forum.freecadweb.org/viewtopic.php?f=37&t=22993
Tested in CFD module for heat transfer, elastic and navier stokes laminar incompressible flow.
Migrated to FEM module will happen once FenicsSolver is more stable. The case writer and mesh writer are there, can anyone help the migration and test?
Ubuntu 18.04 LTS 64bit, python3, always work with latest FreeCAD daily build
Working on Cfd module for FreeCAD, FreeCAD_Module_Develop_Guide
https://github.com/ukaea/parallel-preprocessor/
https://github.com/qingfengxia/Cfd
Working on Cfd module for FreeCAD, FreeCAD_Module_Develop_Guide
https://github.com/ukaea/parallel-preprocessor/
https://github.com/qingfengxia/Cfd
Re: supported Solver
I added a wiki page about all various kind of solvers. https://www.freecadweb.org/wiki/FEM_Solver
I remember two disscussions I'm not able to find. One was about a solver wich could calculate penetrations like a cannonball into a wall, and the other was about a FEM solver developed in Čech republic. May be some other remembers these topics better than me.
I remember two disscussions I'm not able to find. One was about a solver wich could calculate penetrations like a cannonball into a wall, and the other was about a FEM solver developed in Čech republic. May be some other remembers these topics better than me.
Re: supported Solver
Thanks for the wiki bernd and nice to see the support for all this solvers. IMO in FOSS it is important to have a variety of choices. Here are a few more solvers for the possible future
code aster https://www.code-aster.org/
code saturne https://www.code-saturne.org
hermes (agros) http://www.hpfem.org/hermes/ (http://www.agros2d.org/)
nastran https://github.com/nasa/NASTRAN-95
su2 https://su2code.github.io/
code aster https://www.code-aster.org/
code saturne https://www.code-saturne.org
hermes (agros) http://www.hpfem.org/hermes/ (http://www.agros2d.org/)
nastran https://github.com/nasa/NASTRAN-95
su2 https://su2code.github.io/
Last edited by saso on Tue Sep 18, 2018 8:09 am, edited 3 times in total.
Re: supported Solver
I do not know if it es from CZ or RUbernd wrote: ↑Tue Sep 18, 2018 5:26 am I added a wiki page about all various kind of solvers. https://www.freecadweb.org/wiki/FEM_Solver
I remember two disscussions I'm not able to find. One was about a solver wich could calculate penetrations like a cannonball into a wall, and the other was about a FEM solver developed in Čech republic. May be some other remembers these topics better than me.
http://www.impact-fem.org/
Re: supported Solver
Can we categorize all the FEM pages by adding them to a [[Category:FEM]] ?bernd wrote: ↑Tue Sep 18, 2018 5:26 am I added a wiki page about all various kind of solvers. https://www.freecadweb.org/wiki/FEM_Solver
I remember two disscussions I'm not able to find. One was about a solver wich could calculate penetrations like a cannonball into a wall, and the other was about a FEM solver developed in Čech republic. May be some other remembers these topics better than me.
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Please mark thread [Solved]
Want to contribute back to FC? Checkout:
'good first issues' | Open TODOs and FIXMEs | How to Help FreeCAD | How to report Bugs
Re: supported and not supported Solver
Object oriented finite element solver http://www.oofem.org/