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by qingfeng.xia
Sun Jan 20, 2019 9:07 pm
Forum: FEM
Topic: feature: general initial value and body source, to be tested
Replies: 54
Views: 2731

Re: feature: general initial value and body source, to be tested

thank you Bernd, for the pep8 and code review. 1) what do you think on the feature/code quality? Do you have a timeline for this feature to be merged? How can we work together on this feature, e.g. I want to push some fix to your branch, what should I do? # I will rename my branch with the same name...
by qingfeng.xia
Tue Jan 01, 2019 12:18 am
Forum: FEM
Topic: feature: general initial value and body source, to be tested
Replies: 54
Views: 2731

feature: general initial value and body source, to be tested

Happy new year 2019! ========================= ## features Last year, I proposed a generalised body source (gravity, acceleration, heat source, ...) and generalised initial value for any variable, to reduce code duplication. why? InitialValue is not important for linear elastic problem, but very use...
by qingfeng.xia
Sat Dec 29, 2018 11:35 pm
Forum: CfdOF / CFD
Topic: update on FreeCAD + OpenFOAM fluid dynamic computation
Replies: 22
Views: 10985

Re: update on FreeCAD + OpenFOAM fluid dynamic computation

update on Cfd workbench for the year 2018. Cfd workbench will be in maintenance mode, I do not have enough spare time to support feature development. However, I will make Cfd workbench work in stable FreeCAD release like v0.17, and later 0.18, etc. You can fire bug at my https://www.github.com/qingf...
by qingfeng.xia
Sat Dec 29, 2018 11:13 pm
Forum: CfdOF / CFD
Topic: CFD Workbench - instalation problem
Replies: 4
Views: 768

Re: CFD Workbench - instalation problem

mzagozdzon wrote:
Mon Nov 05, 2018 12:06 am

it refers to a function in CfdTools.py, which should be there
import CfdTools
self.__class__.Icon = CfdTools.getModulePath()

Cfd workbench only works with WSL on win10. I have a brief test on win10, limited by my time
by qingfeng.xia
Sat May 05, 2018 8:21 pm
Forum: CfdOF / CFD
Topic: Progress of the general Computational Fluid Dynamics (CFD) workbench: CfdWorkbench
Replies: 22
Views: 4943

Re: Progress of the general Computational Fluid Dynamics (CFD) workbench: CfdWorkbench

CFD module now works with windows 10 v1803, since wsl output can passed back to caller process.
CFD git will be update soon, with platform installation guide.
FreeCAD_CFD_module_openfoam_now_working_with_WSL.png
FreeCAD_CFD_module_openfoam_now_working_with_WSL.png (262.32 KiB) Viewed 397 times
by qingfeng.xia
Mon Apr 09, 2018 12:22 pm
Forum: CfdOF / CFD
Topic: Progress of the general Computational Fluid Dynamics (CFD) workbench: CfdWorkbench
Replies: 22
Views: 4943

Re: Progress of the general Computational Fluid Dynamics (CFD) workbench: CfdWorkbench

I should soon test CFDworkbench it again on FreeCAD 0.17, make Fenics and OpenFOAM in CFD module work with stable 0.17 release.
by qingfeng.xia
Mon Apr 09, 2018 12:16 pm
Forum: FEM
Topic: FEA solver vs. FreeCAD FEM
Replies: 46
Views: 35902

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 on...
by qingfeng.xia
Sat Dec 09, 2017 11:10 pm
Forum: Developers corner
Topic: make FEM module structure more pythonic
Replies: 9
Views: 825

Re: make FEM module structure more pythonic

"feminterface" is not very intuitive, in my opinion, how about "femio" or "femexchange" Hi Python addicts ... I tried to make FEM more pythonic. Have a look at https://github.com/berndhahnebach/FreeCAD_bhb/commits/fempackages no really code change at all, just the packages and the code which was nee...
by qingfeng.xia
Sat Dec 09, 2017 10:12 pm
Forum: FEM
Topic: FEM: new solver framework
Replies: 5
Views: 1064

Re: FEM: new solver framework

I will have a test of this new framework at this Xams, Great Job! Also I will think about move fenics solver from CFD to FEM Apologize if this is not the correct place to report this 1) https://github.com/FreeCAD/FreeCAD/blob/master/src/Mod/Fem/ObjectsFem.py def makeConstraintFluidBoundary(doc, name...
by qingfeng.xia
Sat Dec 09, 2017 9:58 pm
Forum: CfdOF / CFD
Topic: Progress of the general Computational Fluid Dynamics (CFD) workbench: CfdWorkbench
Replies: 22
Views: 4943

Re: Progress of the general Computational Fluid Dynamics (CFD) workbench: CfdWorkbench

Thanks, I will have a look and test.
bernd wrote:
Sat Dec 02, 2017 8:20 pm
it's in master ...

I did a lot rebase today, all my other dev branches. I gave the branch of qing a try too. https://github.com/berndhahnebach/FreeC ... gmshexport But I did not test it at all. ...

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