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RunFourBarForceAnalysis1

# RunFourBarForceAnalysis1 - A(7,5 =-1 A(7,7 = 1 A(8,6 =-1...

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% Patel Himen % Sec 004 % Prob 11-12 function [A,F,X]= RunFourBarForceAnalysis1 Ndim = 9; A = zeros( Ndim, Ndim ); F = zeros( Ndim, 1 ); A(1,1) = 1; A(1,3) = 1; A(2,2) = 1; A(2,4) = 1; A(3,1) = -0.253; A(3,2) = -0.348; A(3,3) = 0.253; A(3,4) = 0.348; A(3,9) = 1; A(4,3) = -1; A(4,5) = 1; A(5,4) = -1; A(5,6) = 1; A(6,3) = -0.666; A(6,4) = 0.642; A(6,5) = -0.666; A(6,6) = 0.642;
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Unformatted text preview: A(7,5) = -1; A(7,7) = 1; A(8,6) = -1; A(8,8) = 1; A(9,5) = 0.413; A(9,6) = 0.120; A(9,7) = 0.413; A(9,8) = 0.120; % A F = [ 422.287; 376.384; 8.100; 539.575; 964.790; 811.336; 371.510; 546.658; -20.210 ]; % F % Solve the System of Linear Equations: A X = F Ainv = inv(A); X = Ainv * F;...
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