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FEM Shape Function Generator – MATLAB CODE

FEM Shape Function Generator – MATLAB CODE

by | Aug 31, 2021 | FEM, MATLAB

1D Shape Function clear, clcsyms xq = 2; %order of poly (eg. quad–> q=2)L = 1; %create ux = a1 + a2x + …A1 = []; A0 = []; %temporary variablesux = 0;for i = 1:q+1aN = [‘a’ num2str(i)];syms(aN);ux = ux + aN*x^(i-1);A0 =...