The Relationship Between the Buckling Load Factor and the Fundamental Frequency of a Structure

In structural dynamics, the problem of finding oscillation natural frequencies of a structure can be solved using the mass and elastic stiffness matrices of the structure. On the other hand, the problem of structural instability of a structure and the critical buckling load is a problem, which can be solved using the elastic and geometric stiffness matrices of the structure. By including the geometric stiffness or in other words by taking into...