Search found 18 matches

by Bimdan
Mon Feb 27, 2023 4:20 pm
Forum: FEM
Topic: Result pipeline values
Replies: 2
Views: 471

Re: Result pipeline values

Thank you, I did think that but couldn't find a way to change it to mm
by Bimdan
Tue Feb 14, 2023 4:20 pm
Forum: FEM
Topic: Result pipeline values
Replies: 2
Views: 471

Result pipeline values

This is deffo a PEBKAC issue but I've noticed that pipeline values are always 1000x smaller than those stated in my CCX results Example Displacement magnitude = 0.4mm in CCX Pipeline value = 0.0004mm This has always been the case for me across a number of versions which leads me to conclude as I am ...
by Bimdan
Wed Jul 13, 2022 8:28 am
Forum: FEM
Topic: Plastic Material FEM: Less deformation at higher pressures with temperature
Replies: 4
Views: 800

Re: Plastic Material FEM: Less deformation at higher pressures with temperature

Thank you and sorry for posting in the wrong forum. I did see this one and think I just need help and it's not contributing to the FEM development...unless it's a bug :P OK so I have re-run everything with the view of packaging up to share and now my 100 bar displacement magnitude is 0.91mm (previou...
by Bimdan
Tue Jul 12, 2022 3:53 pm
Forum: FEM
Topic: Plastic Material FEM: Less deformation at higher pressures with temperature
Replies: 4
Views: 800

Plastic Material FEM: Less deformation at higher pressures with temperature

With what limited info I do know about plastics they can be far from predictable where the temperature is concerned. I've basically created a pipe with a set pressure on the bore facing outwards Set ambient temp to 20C Set a fixed heat source temp to 60C on the bore Using generic PP as a material As...
by Bimdan
Tue May 31, 2022 4:00 pm
Forum: FEM
Topic: collection of material issues
Replies: 67
Views: 19750

Re: collection of material issues

Roger that
by Bimdan
Wed May 25, 2022 1:29 pm
Forum: FEM
Topic: collection of material issues
Replies: 67
Views: 19750

Re: collection of material issues

uwestoehr wrote: Mon May 23, 2022 11:36 am
Bimdan wrote: Mon May 23, 2022 8:40 am Can confirm this is not an issue with that build - thanks!
Thanks.
Although adding ConstraintFixed is now impossible lol (when adding the faces they just don't add)
by Bimdan
Mon May 23, 2022 8:40 am
Forum: FEM
Topic: collection of material issues
Replies: 67
Views: 19750

Re: collection of material issues

Is it a known issue that updating a value on a material card and saving it FreeCAD doesn't save in UTF-8 and so when you go to use the updated version of the material it's blank (and as such I have to convert it in Notepad++) and re-save then load again (Windows 11 on 0.19) to get the changes? Not ...
by Bimdan
Fri May 20, 2022 4:07 pm
Forum: FEM
Topic: collection of material issues
Replies: 67
Views: 19750

Re: collection of material issues

Sure thing and thanks
by Bimdan
Fri May 20, 2022 9:57 am
Forum: FEM
Topic: collection of material issues
Replies: 67
Views: 19750

Re: collection of material issues

Is it a known issue that updating a value on a material card and saving it FreeCAD doesn't save in UTF-8 and so when you go to use the updated version of the material it's blank (and as such I have to convert it in Notepad++) and re-save then load again (Windows 11 on 0.19) to get the changes? That'...
by Bimdan
Wed May 18, 2022 3:53 pm
Forum: FEM
Topic: Jacobian Error Woes
Replies: 12
Views: 2003

Re: Jacobian Error Woes

Fair enough and thank you