ok
good point. I have no idea ... On one of the links in the code there is a file with hundreds of NaN values to test.
Moderator: bernd
ok
good point. I have no idea ... On one of the links in the code there is a file with hundreds of NaN values to test.
Hi Bernd, did you ever include this second example? Similar to this:bernd wrote: ↑Sun Mar 31, 2019 2:16 pmvery good idea.HarryvL wrote: ↑Sat Mar 30, 2019 8:20 pmYes or replace my wall with the FIB wall and add the beam with two spans:
https://forum.freecadweb.org/viewtopic. ... 40#p235356
That’s is also a practical one and not just a second wall
Code: Select all
from femexamples.manager import *
doc = run_rcwall2d()
This one https://forum.freecadweb.org/viewtopic. ... 40#p235356 ? No I did not. All examples included could be found here: https://github.com/FreeCAD/FreeCAD/tree ... emexamples Do you think it would be a good idea. Would be a good real world example. How big is the mesh. Since the mesh is in the FreeCAD sources my aim is not to make meshes far bigger than 1 MB.
That would be very cool. I started to use it more often, but I am still fighting with it. I feel like you did with git ...
Yes that one, but I can simplify it by turning the columns into fixed supports. It is just to demonstrate the principles of how to do a concrete analysis and how to use ParaView to get results, so I can keep the mesh small.bernd wrote: ↑Wed Feb 05, 2020 11:01 am This one https://forum.freecadweb.org/viewtopic. ... 40#p235356 ? No I did not. All examples included could be found here: https://github.com/FreeCAD/FreeCAD/tree ... emexamples Do you think it would be a good idea. Would be a good real world example. How big is the mesh. Since the mesh is in the FreeCAD sources my aim is not to make meshes far bigger than 1 MB.
AFAIK there is no dialogue because it is not supported. AFAIK we did not managed to do mixed reinforced materials, but we disscussed it for sure.HarryvL wrote: ↑Wed Feb 05, 2020 1:00 pm What I struggle with (don't remember) is how to use the reinforced material object. It does not have the normal dialogue to chose regions of the geometry. Does that imply that all material in the problem has to be concrete and of the same type? I thought we managed to do mixed analyses at some point (different types of concrete in one mesh and even combination with other material regions)??
It can still be done by using BooleanFragments and CompoundFilter. The reinforced material gets assigned to all regions that have not been picked up by a regular MechanicalSolidMaterial Object.HarryvL wrote: ↑Wed Feb 05, 2020 2:06 pm I think this artificial example answers the question:
Mixed Beam.png
The normal material object (stiff material) is applied only to left of the region. The reinforced material object (soft material) cannot be applied to any specific region, but gets assigned automatically to the region that was not covered by the normal material object.
Ideally, the user should be able to assign the reinforced material object in the same way the normal material object is assigned (by selecting one or more regions). This would then allow you to use multiple reinforced material objects.
PS: The reinforcement ratio (the VTK color map) is only shown for the reinforced material object (which is great !!)