I enjoyed the video! Keep it up!

Hi. cool work! do you have any idea how I can make my mesh more dense at the boundary of a single 2D circle (only one curved line) that progressively becomes less dense at the centre of the circle? I am unable to use transfinite curve

Very well explained!

How can you know the maximum and minimum element size? Where can I find that information in Gmsh? Thank you!

I can not visualise the mesh obtained. It seems that the program runs but without picturing triangles

Thanks for the great video - really easy to create the geometry I wanted. However, I get the error: Undefined function or variable 'K'. Error in importMeshGmsh (line 139) tmp(i,:) = [L K]; When I try and import in Matlab - any ideas?

@dennisbaner5448

3 жыл бұрын

Yeah, you should save it using Ascii 2 instead of Ascii 4 could be one reason...another reason is, that you should not label the physical entities in your Gmsh mesh :)

Great Video! Thankyou!

@QuickerSimLtd

2 жыл бұрын

We are glad you liked it!

I want to perform simulations over this geometry

where is immediate next video???

What is the version of gmsh used here ?

For some reason, when I select the plane boundary, it doesn't exclude the circle from the selection. When i generate a 2D mesh, the mesh just goes "through" the circle instead of going around it. Any help?

@ethhics

3 жыл бұрын

Ok, seems like i already had a plane created when i put the circle in, so thats why it was overlapping

when i extrude this surface for some reason 1 arc disappears!

In Physical groups i don't have line option ? What should i do

@taubergine1719

3 жыл бұрын

mine doesn't have one either. Did you find a solution to your problem?

@taubergine1719

3 жыл бұрын

Line is a curve :) as can be seen in Tools/Visibility