Greetings community,
I am trying to model a laminated composite plate consisting of a stack of heterogeneous plies. I would like to get the stiffness matrix for the composite plate, from the sub-packages in FEniCS - shells
But using the available packages I am only able to get the stiffness matrix for a composite plate with a stack homogeneous plies.
Is there any other methods to tackle this with FEniCS functionalities or should the stiffness matrix for the heterogeneous plies be calculated externally?
Any input is appreciated. Thanks!