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c1 = 5; c2 = 25e3; m1 = [1 0 0 ; 0 2 0 ; 0 0 1]; M = c1*m1; k1 = [4 -3 0 ; -3 4 -1 ; 0 -1 3]; K = c2*k1; [v,d] = eig(K,M); w1 = sqrt(d(1,1))*sqrt(c2/c1); w2 = sqrt(d(2,2))*sqr
c1 = 5; c2 = 25e3; m1 = [1 0 0 ; 0 2 0 ; 0 0 1]; M = c1*m1; k1 = [4 -3 0 ; -3 4 -1 ; 0 -1 3]; K = c2*k1; [v,d] = eig...
2 years 前 | 0 个回答 | 0
