Hi,
Thank you again for the help,
I have now solved the problem of defining subdomains with different Young modulus.
Now suppose I have a domain meshed with 3 node triangles like the figure below:
And I want to give two different Young modulus to triangles among the triangles in the domain. How can I do that?
I have tried with what is done in the link below:
https://fenicsproject.discourse.group/t/how-to-assign-different-material-properties-to-elements-linear-elasticity/3742
But I was not able to solve my problem.
Hope I make sens.