联合载荷作用下悬臂梁大变形分析的打靶法  

Large deflection of a cantilever beam under a combined load using shooting method

作　　者：孙保苍[1] 王欢[1] 陈威[1] 

机构地区：[1]江苏大学理学院,镇江212013

出　　处：《机械设计与制造》2005年第8期18-19,共2页Machinery Design & Manufacture

基　　金：国家自然科学基金(10372037);江苏大学高级人才基金(04jdg010)

摘　　要：利用微积分基本知识,这里导出了集中力和任意横向分布载荷作用下悬臂梁的挠曲线微分方程。基于两点边值问题的打靶法,分别计算了两种联合载荷作用下悬臂梁的大变形。所得微分方程不仅具有普遍性,而且本文的计算方法对类似问题的解决具有一定的借鉴意义。In this paper, the general controlling differential equation of a cantilever beam under a combined load which consist of a concentrated force and a arbitrarily distributed force was given by calculus. The large deflection induced by two kinds of different combined loads were calculated with the help of shooting method

关 键 词：微积分 悬臂梁 联合载荷 打靶法 

分 类 号：O322[理学—一般力学与力学基础] TH133[理学—力学]