受恒力作用的相对论粒子的动力学方程的解(英文)  

A Simple Solution to the Dynamic Equation for a Relativistic Particle Acted by a Constant Force

作　　者：黄时中[1] 方燕[1] 

机构地区：[1]安徽师范大学物理与电子信息学院,安徽芜湖241000

出　　处：《安徽师范大学学报（自然科学版）》2011年第5期432-436,共5页Journal of Anhui Normal University(Natural Science)

基　　金：Supported by Scientific Research Foundation of the State Human Resource Ministry for Returned Chinese Scholars under Grant No.2005LXAH06;Natural Science Foundation of Anhui Province under Grant No.11040606 M15

摘　　要：用一种简洁的数学形式给出了受恒力作用的粒子的相对论动力学方程的解,解决了相对论中的抛体运动问题,详细讨论了相对论粒子的加速度、速度和运动方程与牛顿力学中对应物理量的区别和联系.A concise solution to the dynamic equation for a relativistic particle acted by a constant force is presented,which is corresponding to the projectile motion in special relativity,the acceleration,velocity and equation of motion are expressed by easy functions,the differences and relations between special relativity and Newton＇s Mechanics are analyzed in detail.

关 键 词：狭义相对论 动力学方程 解 抛体运动 

分 类 号：O412.1[理学—理论物理]