Matlab Codes For Finite Element Analysis M Files -

% Boundary conditions fixed_dof = 1; % Node 1 fixed force_dof = 3; % Node 3 loaded applied_force = 10000; % N

% Element stiffness matrix ke = thickness * area * (B' * D * B); matlab codes for finite element analysis m files

% Assembly dof_list = [(n1-1)*2+1, (n1-1)*2+2, ... (n2-1)*2+1, (n2-1)*2+2, ... (n3-1)*2+1, (n3-1)*2+2]; K(dof_list, dof_list) = K(dof_list, dof_list) + ke; end % Boundary conditions fixed_dof = 1; % Node