FREECAD

FREECAD 0.20 - OPEN SOURCE SOFTWARE - LINUX UBUNTU 21.04
Music: Rooftop
Author: Rick Steel

[@sunilsundar2282]

Thanks for the video, How to find the forces/stresses in each member?

[@Bugman_Br]

I don't know, but the important thing is stress and deformation.

[@lauriehartley9808]

Excellent Bugman. I hope you will do more on the FEM workbench which is becoming very powerful.

[@Bugman_Br]

Yes, the next video will be a truss bridge.

[@rangeljunior3781]

Show!!!!!👏👏👏

[@Bugman_Br]

Valeu!

[@user-to9ne8jq1m]

thank you god

[@Bugman_Br]

Thanks for commenting!

Nice!

[@Bugman_Br]

Thanks

[@madaniasurat7780]

wow ❤❤❤❤❤❤❤❤good

[@Bugman_Br]

Thanks

[@SunilSundar]

Thanks. How do you determine the tension/compression in each element?

[@Bugman_Br]

At time 7:41 , Nodes x MPa graph, select Max stress or Min stress and activate the histogram.

[@Bugman_Br]

Your question was a good one, because I didn't know either, now my question is to find out where each node is positioned.

[@lovelyfaithdonaldson8618]

Hello! What tools for addon workbench did you download for steel truss design? Thank you! :)

[@Bugman_Br]

By default Freecad already comes with the tools, however for the Gmsh mesh it is necessary
download the Gmsh file from the website (gmsh.info/#Download)
Tell Freecad the path to this file.
FEM activated
Edit → Preferences → FEM → Gmsh binary path (binary file path)
in my case the path is this (/home/Bugman/Área de Trabalho/FREECAD/gmsh-git-Linux64/bin/gmsh)