转动参照系中有质负载弹簧的应力分布和长度的影响因素分析  

Analysis of Force Distribution and Length on the Mass Spring with Load in Rotating System

作　　者：张超[1] 华志建[1] 俞晓明[2] 孙厚谦[2] 

机构地区：[1]盐城工学院机械工程学院,江苏盐城224051 [2]盐城工学院基础教学部,江苏盐城224051

出　　处：《赣南师范学院学报》2009年第3期58-61,共4页Journal of Gannan Teachers' College(Social Science(2))

基　　金：2007年江苏省高等学校大学生实践创新训练计划立项项目

摘　　要：文章给出了转动参照系平面与水平面成任意角时有质负载弹簧匀速转动情况下弹簧中的应力分布及弹簧长度的公式,根据公式编写程序,绘图直观反映弹簧自身质量m、劲度系数k、旋转角速度ω和转动参照系平面与水平面的夹角θ等因素的影响.In this article, the authors show the formula about the force distribution and length of the mass spring with load in uniform rotating system when the angle which is made by the plane of rotating system and horizontal plane is arbitrary. According to the formula,it indicates the infections,such as the mass m of spring,the stiffness coefficient k .the rotation velocity co and the triangle θ made by the plane of rotating system and horizontal plane, directly through the image made by computer.

关 键 词：转动参照系 有质负载弹簧 线密度 应力分布 

分 类 号：O347[理学—固体力学]