COMSOL 4.2: How to use the calculated values of eigenfunctions u_i (calculated at step 1 of a given studio), in a next (step 2) of it?

In a first step I calculate the eigenfunctions u_i and eigenvalues e_i of a homogeneous second order differential equation. In a second step I want to use the i-th eigenfunction squared (u_i)^2 as...

04 April 2014 335 1 View