Showing papers by "Yanshan University published in 1989"
TL;DR: In this article, a new method, called the method of integration and elimination (MIE), is introduced to balance the fluctuation part of the friction torque, which is especially suitable for heavy equipment with greater mass and moderate velocity.
9 citations
TL;DR: In this article, the method of the reciprocal theorem (MRT) is extended to solve the steady state responses of rectangular plates under harmonic disturbing forces and a series of closed solutions of rectangular plate with various boundary conditions are given and the tables and figures which have practical value are provided.
Abstract: In this paper the method of the reciprocal theorem (MRT) is extended to solve the steady state responses of rectangular plates under harmonic disturbing forces. A series of the closed solutions of rectangular plates with various boundary conditions are given and the tables and figures which have practical value are provided.
9 citations
TL;DR: In this paper, classical linear elastic variational principles are derived from the reciprocal theorem and mixed variational principle of variations of boundary conditions are given, which are then systematically derived from a linear variational framework.
Abstract: In this paper classical linear elastic variational principles are systematically derived from the reciprocal theorem and mixed variational principles of variations of boundary conditions are given.
3 citations
TL;DR: In this paper, the method of reciprocal theorem is extended to find solutions of plane problems of elasticity of the rectangular plates with various edge conditions, and the solution of the problem is given.
Abstract: In this paper the method of reciprocal theorem is extended to find solutions of plane problems of elasticity of the rectangular plates with various edge conditions.
2 citations
TL;DR: In this paper, the method of reciprocal theorem is extended to find solutions of three-dimensional problems of elasticity, and the basic solution of the cube with six surfaces fixed as the basic system is given.
Abstract: In this paper the method of reciprocal theorem is extended to find solutions of three-D problems of elasticity.
First we give the basic solution of the cube with six surfaces fixed as the basic system and then using the reciprocal theorem between the basic system acted on by unit concentrated loads and the actual system with prescribed surface displacements, we find displacement solution of the actual system.
2 citations
TL;DR: In this article, the authors introduce several new concepts: a particle in a lattice (which is a generalization of an atom in a distributive lattice, by weakening the minimality property of atom), a particle lattice with an order reversing involution, and a particulate Boolean algebra.