Hi, I'm using MATLAB R2020a with PDE toolbox version 3.4 and my licenses are activated.
I wrote some short codes:
thePde = createpde();
model = importGeometry(thePde,'filename.stl');
this is all(6 lines), I tried to
- import my 3D object CAD file "filename.stl" and graphically show it
- before doing finite element analysis, I tried to assign structural properties, boundary conditions.
The first one(importing&visuallizing) had no problem. But I have a trouble for second one, line 4~6 in codes:
Unrecognized function or variable 'structuralProperties'.
this is the error message I received after running. Also same errors for 'structuralBC' and 'structuralBoundaryLoad'. Now I am guessing that there is a problem in calling function, but I am not sure. What could be the problem?
Thanks for your advice.