Combining 3D geometries pde toolbox

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nicolas bachelard
nicolas bachelard on 21 May 2018
Commented: Kabo on 13 Oct 2023
I would like to combine basic 3D geometries in matlab to make fem simulations with the pde toolbox. Typically I would like insert two parallel rectangle-like cuboids into a third and bigger one.
Can you tell me what is this syntax for the matter?

Answers (1)

Precise Simulation
Precise Simulation on 24 May 2018
The current version of PDE Toolbox does not support built-in 3D geometry and CAD tools, you would have to use an external CAD program and import the geometry as an STL file. Alternatively, you could possibly use the FEATool FEM Toolbox which includes built-in 3D CAD and geometry modeling Matlab tools.
  1 Comment
Kabo on 13 Oct 2023
Hello @Precise Simulation, is this functionality still impossible in MATLAB 2020a? To combine 2 pde models .

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