In the symplectic system,critical temperatures and buckling modes are corresponding to eigenvalues and eigenvectors,namely,every symplectic eigenvalue and eigenvector correspond to a critical temperature and the .

Two different buckling modes were observed and corresponding equations to calculate the critical load were given.

Expanding the characteristic equations with double parameters,the dynamical buckling critical loads and the buckling modes of two different boundary conditions are achieved.

A symplectic method and dynamic buckling of elastic cylindrical shells under both axial impact and internal or external pressure;

Dynamic Buckling of Elastic Cylindrical Shells in Hamiltonian System;

The problem of nonlinear dynamic buckling of symmetrically laminated, cylindrically orthotropic truncated shells including transverse shear has been studied.

The buckling behaviour of orthotropic fiber-reinforced composite laminates is analyzed by the boundary element method.

In this paper, the behavior of buckling model of simply-supported orthotropic rectangular plate under biaxial loads is studied on the basis of the analytical solution.

To get the buckling deformation,configuration and restraint forces of tubular strings sealed in packers,the buckling behavior of tubing neared parkers was analyzed in this paper.

By using of the constitutive model developed by the higher-order Cauchy-Born rule and moving least square meshless method,buckling deformation for single walled carbon nanotube (7,7) is investigated in detail.