I am doing PDE analysis on a 3D object. However, I need to alter the geometry to test different configurations of my object. Doing this manually has proven very tedious.
From reviewing documentation, it doesn't look like MATLAB has a way of using code to create objects for PDE analysis (outside of simple circles, cylinders and boxes, I need a slightly more complex geometry). Does anyone know of a way to do this? Maybe outside of MATLAB? I want to be able to code the change in configuration which will allow me to test a lot more geometries than if I do this manually.
If I must import my geometry (using importGeometry), from a .stl file. Is there a way to automatically assign the faces (such as bottom to top etc.). The way I am doing this now, is I must open up the geometry file, visually view the faces, and assign the appropriate boundary conditions. This also, is very time consuming.
Any ideas on this would be greatly appreciated.