beam analysis with beams in z-direction
Moderator: bernd
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Re: beam analysis with beams in z-direction
Did another rebase on latest master https://github.com/berndhahnebach/FreeC ... s/fembeams
Re: beam analysis with beams in z-direction
did some development on https://github.com/berndhahnebach/FreeC ... e/fembeams Attached the file to test. Change the rotation in the rotational object and all beam rotations will change.
Re: beam analysis with beams in z-direction
beam analysis including beams in z-direction does run We will hopefully can integrate this still in 0.17, since it fixes an very very old limitation in beam analysis I just need to prepare the PR.
https://github.com/berndhahnebach/FreeC ... s/fembeams
@FEMuser:
I do not have an email from you. In your git commit was not the email of your github account. Thus if you click in https://github.com/berndhahnebach/FreeC ... s/fembeams on your name github can not assign your account. It would be cool if you could provide the email of your github. Try to click on the names in https://github.com/FreeCAD/FreeCAD/commits/master it will show the commits of this user, but only if the email is the right one in the commit. You can sent it by email.
Hope the little one is fine
https://github.com/berndhahnebach/FreeC ... s/fembeams
@FEMuser:
I do not have an email from you. In your git commit was not the email of your github account. Thus if you click in https://github.com/berndhahnebach/FreeC ... s/fembeams on your name github can not assign your account. It would be cool if you could provide the email of your github. Try to click on the names in https://github.com/FreeCAD/FreeCAD/commits/master it will show the commits of this user, but only if the email is the right one in the commit. You can sent it by email.
Hope the little one is fine
Re: beam analysis with beams in z-direction
I just tried the beam cube above posted by Bernd in the latest master.
When writing out the INP I get the following error.
Tried to insert standard and new experimental solver object and got even more errors
Any Idea what changed ?
Thanks
Michael
When writing out the INP I get the following error.
Code: Select all
raceback (most recent call last):
File "C:\Freecad\Freecad_compile\Mod\Fem\PyGui\_ViewProviderFemSolverCalculix.py", line 262, in write_input_file_handler
fea.set_analysis_type(self.solver_object.AnalysisType)
AttributeError: 'FemToolsCcx' object has no attribute 'set_analysis_type'
Any Idea what changed ?
Thanks
Michael
Re: beam analysis with beams in z-direction
this dev was removed from ccx tools with git commit 88051e01 I do not know why you get this message. May be you have mixed modules in your Mod folder. Use latest master, or at least try to clean the FEM build dir and rebuild.
BTW: recreated the example and found another small problem. See https://github.com/FreeCAD/FreeCAD/pull/1311 commit https://github.com/FreeCAD/FreeCAD/pull ... 52f25102fb
BTW: recreated the example and found another small problem. See https://github.com/FreeCAD/FreeCAD/pull/1311 commit https://github.com/FreeCAD/FreeCAD/pull ... 52f25102fb
Re: beam analysis with beams in z-direction
I had a trouble with beam orientation formatting in inp file - see this post https://forum.freecadweb.org/viewtopic. ... 93#p396715
It is written here: https://github.com/FreeCAD/FreeCAD/blob ... r.py#L1736
and again for other cross sections few lines below.
It is written here: https://github.com/FreeCAD/FreeCAD/blob ... r.py#L1736
and again for other cross sections few lines below.
Re: beam analysis with beams in z-direction
Use beam elements to create a simple cantilever beam in Code_Aster and Salome_Meca
https://www.youtube.com/watch?v=Cx6mGyJH1Ms
https://www.code-aster.org/V2/doc/defau ... .42.01.pdf
Define a Custom Profile for Beam Elements in Code_Aster
https://www.youtube.com/watch?v=uZBcvgoby54
Define and Visualize Element Local Axes for 1D Elements in Code_Aster and ParaView
https://www.youtube.com/watch?v=FUiFjAtCyX0
https://www.youtube.com/watch?v=Cx6mGyJH1Ms
https://www.code-aster.org/V2/doc/defau ... .42.01.pdf
Define a Custom Profile for Beam Elements in Code_Aster
https://www.youtube.com/watch?v=uZBcvgoby54
Define and Visualize Element Local Axes for 1D Elements in Code_Aster and ParaView
https://www.youtube.com/watch?v=FUiFjAtCyX0
Re: beam analysis with beams in z-direction
wrong main beam axis has been fixed with git commit e197c3ab9f5
related topic: https://forum.freecadweb.org/viewtopic.php?f=18&t=16044
related topic: https://forum.freecadweb.org/viewtopic.php?f=18&t=16044
Re: beam analysis with beams in z-direction
Hi Bernd
I was quite a ride, my first one. A lot of work. I am back. But for now I am taking my time learning Calculix and it's Cards. You have done a very good job, for I could used your integration for a Thermal problem without much difficulties.
I was quite a ride, my first one. A lot of work. I am back. But for now I am taking my time learning Calculix and it's Cards. You have done a very good job, for I could used your integration for a Thermal problem without much difficulties.