Search found 32 matches

Go to advanced search

by Walgri
Fri Mar 22, 2019 1:29 pm
Forum: FEM
Topic: fcFEM - FEA from start to finish
Replies: 185
Views: 10836

Re: fcFEM - FEA from start to finish

Thanks !
I was referring to the displacement depicted below.
Xdispl.png
Xdispl.png (74.28 KiB) Viewed 176 times
by Walgri
Fri Mar 22, 2019 12:46 pm
Forum: FEM
Topic: fcFEM - FEA from start to finish
Replies: 185
Views: 10836

Re: fcFEM - FEA from start to finish

Hi Harry,

I'm pretty amazed by what you are able to do ! Hopefully, I'll be able someday to read your code, and understand it.

I was wondering: which boundary conditions are applied to the plate with hole ? I see some X translations on the far left edge that I did not expect.
by Walgri
Thu Feb 28, 2019 4:42 pm
Forum: FEM
Topic: GMSH for compound
Replies: 24
Views: 1266

Re: GMSH for compound

Hi, not sure if this can be of any help, but when I need a point to be present in the generated nodes on a surface I use the Point | Curve { expression-list } In Surface { expression }; command. Maybe in this way, once the first of the two mating surfaces is meshed, GMSH can be forced to insert new ...
by Walgri
Wed Oct 03, 2018 8:00 am
Forum: FEM
Topic: OOFem
Replies: 116
Views: 7573

Re: OOFem

Thank you guys !
I'll need to inspect more closely this solver and become proficient in plain OOFem before embarking in such a project.
by Walgri
Tue Oct 02, 2018 8:29 am
Forum: FEM
Topic: OOFem
Replies: 116
Views: 7573

OOFem

Hello,

I wonder if the OOFem finite element code has been evaluated for a possible support in FreeCAD: http://www.oofem.org/

For what I can see in the manual, it seems that this solver may be well suited for civil/structural engineering : http://www.oofem.org/en/manual
by Walgri
Thu Jun 28, 2018 12:50 pm
Forum: TechDraw
Topic: R14 ACAD Compatibilty Testing
Replies: 23
Views: 1376

Re: R14 ACAD Compatibilty Testing

both R12 and latest R14 look ok on Microstation v8i SS3.
by Walgri
Fri May 05, 2017 2:12 pm
Forum: Help on using FreeCAD
Topic: Best way to generate louvers in sheet metal.
Replies: 6
Views: 879

Re: Best way to generate louvers in sheet metal.

Here's my take using loft and offset.
Louvers_tree.png
Louvers_tree.png (8.26 KiB) Viewed 741 times
Louvers.png
Louvers.png (22.57 KiB) Viewed 741 times
by Walgri
Mon Apr 03, 2017 9:55 am
Forum: Open discussion
Topic: Photo-realistic rendering of FreeCAD models with CADRays
Replies: 116
Views: 16464

Re: Photo-realistic rendering of FreeCAD models with CADRays

Hi, thanks !

It's a really basic setup, I just increased the bouncing to 5, clamping is set to 30, I used the default lighting map, about 1 min baking on a GTX 750. I can post the entire setup later.
by Walgri
Mon Apr 03, 2017 9:15 am
Forum: Open discussion
Topic: Photo-realistic rendering of FreeCAD models with CADRays
Replies: 116
Views: 16464

Re: Photo-realistic rendering of FreeCAD models with CADRays

Hi,

these are some preliminary renders of parts of a 3d printer I'm designing.

Cadrays already proves to be a really valuable tool !
by Walgri
Sat Aug 27, 2016 7:28 am
Forum: Users Showcase
Topic: Enclosure for Velleman Super Stereo Ear
Replies: 2
Views: 1943

Re: Enclosure for Velleman Super Stereo Ear

I don't have access to such technologies :)

Go to advanced search