MATLAB: How to extract the nodal coordinates and elements of a mesh obtained from pde toolbox in Matlab

extract nodal coordinates

I have a mesh in Matlab generated from pde toolbox. I want to export the node coordinates and elements of the mesh for FEA analysis. Please, how can I achieve this? Thank you.

Best Answer

It depends on your toolbox version. For recent versions, using a PDEModel object, use meshToPet to extract the nodes and elements. See Mesh Data.
Alan Weiss
MATLAB mathematical toolbox documentation
Related Question