how to change density of elements on edge after meshing
You can use the mesh refinement tool for that:
Matej
August 17, 2024, 12:12pm
3
It is not possible to do it after meshing. The meshing must be repeated with additional settings.
hi!
if we use mesh refinement we can correct by changing element size , but i want to change the density only on specific edge
like an edge having 6 nodes we have to change to 5 nodes or 4 nodes
Matej
August 27, 2024, 7:38am
5
You can set Mesh Setup → Mesh refinement only for selected edges.
krishna
September 11, 2024, 8:44am
6
but there will be so many edges to do that refiniment.
synt
September 11, 2024, 4:09pm
7
this feature can be similar,
hi,
currently structured hexahedral mesh by extrusion or revolving are supported well using new Gmsh mesher. So, a mesh refinement based edge division can be frequently in use. However, i miss the feature to select multiple edge by length criteria. Salome CAD/CAE is capable using filter criteria of minimum and maximum.
[2023-11-16 13_27_07-]
[2023-11-16 13_00_47-]
[2023-11-16 13_18_51-]
An example of part shown above, number of division along thickness is required to refines for accuracy…