This paper presents a field method for integrating the equations of motion of nonholonomic controllable systems. An example is given to illustrate the applicati
This paper presents a new free-interface method of component mode synthesis for linear systems with arbitrary viscous damping. The left and right projection mat
The instability theory of shock wave was extended from the case with an infinitefront to the case of a channel with a rectangular cross section.First,themathema
The finite element method determining dynamic response of random structuressubjected to random dynamic load is studied,the formulas for dynamic response ofrando
In this paper,the deformation theory in plasticity is formulated in the variational inequality,which can relax the constraint conditions of the constitutive equ
We consider the numerical solution of a singularly perturbed problem for the quasilinear parabolic differential equation, and construct a linear three-level fin