摘要
在工科力学教学中,由于公式繁杂,推证及求解过程中需要较多的数学演算,因而特别需要现代数学软件的介入。文章以积分法、奇异函数法求解梁的弯曲变形为示例,对Mathcad在力学中的应用进行演算,指出该软件是理工科师生的得力帮手。
In mechanics teaching of engineering course,the interposition of the modern mathematic software is necessary because the mechanics formulas are complicated and their derivation and solution need a lot of mathematic calculations.Mathcad is a kind of mathematic software with many functions such as analytic and numerical calculation,the figure and text edition,procedure programming,and it has been widely used in various area.In this paper the application of Mathcad to the mechanics is introduced simply by examples,and it is pointed out that the Mathcad software is a right-hand assistant to teachers and students specialized in science and engineering.
出处
《徐州工程学院学报（社会科学版）》
2007年第12期72-75,共4页
Journal of Xuzhou Institute of Technology：Social Sciences Edition
基金
江苏省自然科学基金资助项目(BK2007029)
关键词
MATHCAD
弯曲挠度
弯曲内力
积分法
Mathcad
mechanics teaching
bending deflection
bending internal force
integration method
