平动系统的相对论性分析静力学理论  

A Theory of Relativistic Analytical Statics of Translational Systems

作　　者：贾利群[1] 张耀宇[2] 王廷志[1] 

机构地区：[1]江南大学理学院,江苏无锡214063 [2]平顶山师范高等专科学校物理系,河南平顶山467002

出　　处：《江南大学学报（自然科学版）》2004年第2期207-210,共4页Joural of Jiangnan University (Natural Science Edition)　

基　　金：江南大学"211"工程科研项目(0002246)资助课题.

摘　　要：给出平动系统的相对论性虚功原理、平动系统的相对论性广义平衡方程以及平动系统的相对论性有势系广义平衡方程,从而建立平动系统相对论性分析静力学理论,用该理论研究作加速运动的高速宇宙飞船中的平衡问题,讨论该理论的普适性.The paper presents the relativistic virtual work principle, relativistic generalized equilibrium equations of translational systems and relativistic generalized equilibrium equations of potential and translational systems. A theory of relativistic analytical statics of translational systems are also constructed. The theory has been utilized to study the equilibrium questions when a spaceship is moving in a high and accelerated speed. The universality of the theory has been discussed.

关 键 词：平动系统 相对论 有势系 分析静力学 

分 类 号：O316[理学—一般力学与力学基础]