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by bernd
Tue Aug 03, 2021 11:04 am
Forum: Forum in Deutsch
Topic: 3D-Anfänger erbittet Hilfe
Replies: 57
Views: 3530

Re: 3D-Anfänger erbittet Hilfe

@Lupus52: Es mag sein, dass in FreeCAD einige Dinge nicht so umgesetzt sind wie Du es erwarten würdest. Mag sein, dass einige Deiner Äusserungen rein technisch gesehen nicht falsch sind. Ich tue mich aber sehr schwer Ihnen zuzustimmen. Dies ganz alleine aus dem Grund der Art und Weise wie sie verfas...
by bernd
Tue Aug 03, 2021 10:47 am
Forum: Forum in Deutsch
Topic: FC FEM → Simulation Knickverhalten?
Replies: 128
Views: 10602

Re: FC FEM → Simulation Knickverhalten?

mit der pipe section habe ich auch so meine probleme ... Ich vermute das hängt alles damit zusammen, dass es nicht mehr "BEAM GENERAL SECTOION", sondern neu "BEAM SECTION" heisst ... anbei mein beam pipe beispiel und das etwas angepasste inp file. Es bringt aber keine resultate. ...
by bernd
Tue Aug 03, 2021 6:47 am
Forum: FEM
Topic: Solver for Mystran
Replies: 63
Views: 3458

Re: Solver for Mystran

@Bernd @JohnWang There's a chance that our neutral file format is a bit out of date, according to one of our devs. Is there any chance I could help you parse one of the other textual file formats, @JohnWang, in the meantime? I'm sure that our Neutral files are consistent, but we may want to moderni...
by bernd
Tue Aug 03, 2021 6:45 am
Forum: Forum in Deutsch
Topic: FC FEM → Simulation Knickverhalten?
Replies: 128
Views: 10602

Re: FC FEM → Simulation Knickverhalten?

es sieht so aus, als wäre der rechteckquerschnitt auch falsch. Breite und Höhe sind vertauscht ...


calculix_beam_rect_test.FCStd
(23 KiB) Downloaded 3 times
by bernd
Mon Aug 02, 2021 6:02 pm
Forum: Forum in Deutsch
Topic: FC FEM → Simulation Knickverhalten?
Replies: 128
Views: 10602

Re: FC FEM → Simulation Knickverhalten?

und vergesse immer wieder meine eigene muttersprache vor lauter FEM bugs ... :mrgreen:
by bernd
Mon Aug 02, 2021 5:53 pm
Forum: Open discussion
Topic: where do you see FreeCAD main focus go towards?
Replies: 59
Views: 2654

Re: where do you see FreeCAD main focus go towards?

chrisb wrote: Mon Aug 02, 2021 12:29 am ... We are not short of tasks or ideas, we are short of people doing it.
good one :)

If it is about main focus of FreeCAD, do not forget about FEM in the document ;)
by bernd
Mon Aug 02, 2021 4:16 pm
Forum: Forum in Deutsch
Topic: FC FEM → Simulation Knickverhalten?
Replies: 128
Views: 10602

Re: FC FEM → Simulation Knickverhalten?

crazy, it has been this way for years and no one realized it is wrong. :shock: But no one uses these calculix beams.

even more crazy ... it seams CIRC section is defined by diameter and PIPE section by radius :shock:
by bernd
Mon Aug 02, 2021 1:18 pm
Forum: FEM
Topic: [Help] Need contributors for 'Onboarding FEM Devs' wiki page
Replies: 23
Views: 1020

Re: [Help] Need contributors for 'Onboarding FEM Devs' wiki page

This branch is rebased on a regular basis on master and thus updatodate. I even merge new development inside the history of femoofem to keep this branch uptodate. Why not release it into the master? There is noone who uses it. It has started with lots of interest and ended as my playground. But mai...

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