I am a bigginer in FEMAP , I have a surface of laminate plate which contents of three ply. The lamiante plate is only shell element. I wonder if that is possible a submodel inside this rectangle and this submodel will be also a rectangle but will be contents shell element, solid element (between) thereefter shell element. This submodel will represent the laminate but the different will be solid element in the middle. I attach a picture of that.
I did the submodel as a own layer which means that there is two layers. one laminate and the secound alone. I could extrude this layer and build solid element from it but i cant build the shell element under the solid. I could do it by using CAD program. But in my case I have only mesh to work through it. I attach a picture of the problem. I can also attach the file if it need?