FEM MeshBoundaryLayer Documentation discussion thread

[Kunda1]

FEM_MeshBoundaryLayer
Lets discuss how to document this page

Relevant files in the soucecode:

• https://github.com/FreeCAD/FreeCAD/blob ... ryLayer.ui
• https://github.com/FreeCAD/FreeCAD/blob ... ryLayer.py
• https://github.com/FreeCAD/FreeCAD/blob ... ryLayer.py
• https://github.com/FreeCAD/FreeCAD/blob ... -layer.svg

[bernd]

I do not use it. Would be good to have an useful example file which shows what this is useful for.

[Kunda1]

I do not use it. Would be good to have an useful example file which shows what this is useful for.

I looked in the source code and it seems like you coded it, amirite?

[bernd]

I do not use it. Would be good to have an useful example file which shows what this is useful for.

I looked in the source code and it seems like you coded it, amirite?

No I only fixed bugs, moved code around and did code formatting, the initial git commit 1c927818 for gmsh mesh object click on parent commits for further implementation of object and command

[Kunda1]

@qingfeng.xia care to weigh in?

[qingfeng.xia]

I think it is too difficult to make boundary layer working robust (working for different kind of meshing algorithm), how about just remove this feature?

It is only useful in CFD case, where near wall velocity gradient is very big, if there is turbulent flow, there is a requirement of the first layer thickness.

[bernd]

To be honest, I do not like this idea. How about posting two examples, one where it works and one where it fails?