摘要
提供了一种工程设计中常见的弹性体间接触问题的线性规划解法。该解法将弹性接触问题转化为线性规划法的标准形式,用带有接触条件的规范化单纯形法直接求解出接触力、间距、刚体位移量等全部接触参数,避免了因几何非线性引起的迭代,为解决该类问题提供了一种简捷有效的分析方法。
The Article describes a linear-program sol ut ion to the issue resulting i n the contact between elastomers,that often appear s in engineering design.W ith elastic contact transformed into a standard form of a linear program and standardized sim plex method on contact condition,all contact para meters such as contact force,space a nd displacement of rigid body can be solved directly.The interation caused by geometrical n on-linearity is avoided.A simple but effective analysis method for solving such issues i s obt ained.
出处
《洪都科技》
2002年第3期6-11,共6页
Hongdu Science and Technology
