Search found 299 matches

by cad1234
Sat Jul 09, 2022 9:14 pm
Forum: FEM
Topic: Bernd
Replies: 15
Views: 1195

Re: Bernd

Congratulation bernd! Great to hear, that you are well. Enjoy the time with your new star and your family..freecad fem can wait..
(hope not too long :D ), as is is already a powerful tool, due to your great work. All the best for you and your family.
by cad1234
Fri Nov 05, 2021 8:40 am
Forum: Forum in Deutsch
Topic: sketch komplett verschieben
Replies: 7
Views: 1066

Re: sketch komplett verschieben

Hallo,
würde es so machen, wie wmayer es beschrieben hat.
Du kannst über properties -> placement die skizze an jeden beliebigen Punkt im 3 D Raum verschieben.
Über die properties kannst Du den Sketch auch beliebig im Raum drehen.
by cad1234
Sat Oct 30, 2021 5:00 pm
Forum: Draft, Arch & BIM
Topic: Random movements with Draft Move command
Replies: 10
Views: 2529

Re: Random movements with Draft Move command

So, the problem is in my machine. :( Very strange.. as far as I know, W10 updates automatically, so your system should be up to date. To be sure, you could start “search for updates” However, there are some optional updates , which are not updated automatically, as far as I know. You can open this ...
by cad1234
Fri Oct 29, 2021 9:49 pm
Forum: Draft, Arch & BIM
Topic: Random movements with Draft Move command
Replies: 10
Views: 2529

Re: Random movements with Draft Move command

Did you set the custom working plane, before moving ? Works here without random effect. Had some problems in the past, when not making the custom working plane setting before moving or rotation.. OS: Windows 10 Version 2004 Word size of FreeCAD: 64-bit Version: 0.20.26155 (Git) Build type: Release B...
by cad1234
Wed Oct 27, 2021 5:46 am
Forum: FEM
Topic: Questions about Mystran (Beams)
Replies: 3
Views: 1517

Re: Questions about Mystran (Beams)

johnwang wrote: Tue Oct 26, 2021 11:00 pm Here is a CBAR example. There are two hinges to pass only rotation.
Mystran can solve this. FC can't generate this case ATM.
Thanks John, that `s what I was looking for!
by cad1234
Mon Oct 25, 2021 6:56 pm
Forum: FEM
Topic: Questions about Mystran (Beams)
Replies: 3
Views: 1517

Questions about Mystran (Beams)

1.) would it be possible to simulate beams with hinged and fixed (stiff) connections between beams with Mystran?
2.) would it be possible to show momentum diagram, shear force diagram and normal force diagram with Mystran?
...as long-term development..
by cad1234
Sat Oct 23, 2021 7:31 am
Forum: FEM
Topic: CAE results interpretation
Replies: 35
Views: 7058

Re: CAE results interpretation

johnwang wrote: Sat Oct 23, 2021 3:14 am I am trying to solve its demo cases with Nastran95/Mystran.
Hi John
would be fantastic if that were possible!!
for everyone who is interested, he are the links to the files
https://www.fea-academy.com/index.php/resources
by cad1234
Wed Oct 20, 2021 9:43 pm
Forum: CfdOF / CFD
Topic: Computational Fluid Dynamics (CFD) workbench using OpenFOAM
Replies: 411
Views: 122472

Re: Computational Fluid Dynamics (CFD) workbench using OpenFOAM

Very impressive thomas! Amazing what this software can give, if it is under the finger tips of people, who know how to work with it and have the theoretical background, to make such simulations!
A bit of new dimension, to see what happens in 18 km high...
by cad1234
Tue Oct 19, 2021 1:36 pm
Forum: FEM
Topic: CAE results interpretation
Replies: 35
Views: 7058

Re: CAE results interpretation

OT Just downloaded e-book “Practical Finite Element Analysis” (price: 17 $, approx 15 EUR with paypal), -> one recommended book in this thread, from here: https://www.fea-academy.com/index.php/book-store Table of contents https://www.fea-academy.com/pdf/PFEA-Table-of-Contents.pdf Great book about pr...
by cad1234
Mon Oct 18, 2021 2:02 pm
Forum: Forum in Deutsch
Topic: Techdraw und Bemaßungen
Replies: 37
Views: 9406

Re: Techdraw und Bemaßungen

-Wähle bei Hatch “Solid.svg” dann einfach die Farben ändern -Wähle bei “Pattern Scale” 100, dann sind die Rasterlinien nicht mehr sichtbar Schnitte kann man auch direkt in TD erstellen und bemaßen, die Schraffuren macht TD selbst. Bei Arch Section geht das nicht. BTW: Ursachen für TD Performance Pro...