Dynamic stability analysis by the conjug
β
Moshe F. Rubinstein; Thomas A. Roberts
π
Article
π
1972
π
Elsevier Science
π
English
β 931 KB
A method is presented to determine the regions of dynamic instability of a structural system. The finite element method is employed in problem formulation, and the conjugate gradient method is used to compute the boundaries of dynamic ilzetability by minimizing appropriate Rayleigh quotients. The so