摘要
导出在荷重下承载索的悬链线形方程 ,介绍如何应用两分法精确求解悬链线弹性伸长方程的方法 ,并以实例比较了在高程控制条件下抛物线法。
This paper proposed the catenary equation of loaded skyline and the method of solving the equation using the principle one divides into two.The difference among solutions using catenarian algorithm,parabola algorithm, and perturbational algorithm with the constraint of the height of skyline were analyzed.
出处
《福建林学院学报》
CSCD
北大核心
2001年第1期61-64,共4页
Journal of Fujian College of Forestry
基金
福建省自然科学基金资助项目! (E940 0 1)
关键词
索道承载索
县链线理论
抛物线法
摄动法
skyline of a cableway
catenarian theory
parabola algorithm
perturbational algorithm
