1. (AIT = (92790, 389436, 992028, 1248279, 1899429, 2915111) (5.1) If all the mode shapes in each component were used, all eight eigenvalues were found as:
2. Bathe, K.J., Finite Element Procedures in
3. Eneineering Analysis, Prentice Hall, Inc. (1982) 2. Arora, J.S., and Nguyen, D.T. "Eigen
4. Eigensolution for large structural systems with substructures