Matlab Codes For Finite Element Analysis — M Files

function Ke = cstElementStiffness(E, nu, thickness, coords) % CST element stiffness matrix % coords: [x1 y1; x2 y2; x3 y3] nodal coordinates

Instead of separate scripts for each problem (truss, beam, 2D elasticity, heat transfer, etc.), the solid feature is: matlab codes for finite element analysis m files

% Integration points and weights for 2x2 Gauss Quadrature [gauss_pts, gauss_wts] = gauss_quadrature(2); function Ke = cstElementStiffness(E