1) segmental catenary theory
分段悬链线理论
1.
Based on the segmental catenary theory,the paper concludes the balanceness of finished main cable shape and the iterative method which has high explanation power in the scenario of self-anchored suspension bridge with single tower.
以分段悬链线理论为基础,给出主缆成桥线形的平衡关系和适合于独塔自锚式悬索桥主缆成桥线形分析的迭代方法,并编制相应程序。
2) segmental catenary
分段悬链线
1.
The segmental catenary method is adopted,by considering cable s geometrical non-linearity,to determine the alignment of cable under self-weight and static load,also to find the length of stress-free cable.
针对主缆索的几何非线性,采用较为精确的分段悬链线法计算其空缆线形、成桥线形及无应力索长。
2.
According to actual stress characteristics of the self-anchored suspension bridge,this paper mainly presents the calculation method of the length of main cable-the segmental catenary method.
根据自锚式悬索桥的实际受力特点,介绍了主缆长度的计算方法——分段悬链线法。
3) catenary algorithm
悬链线理论
1.
To replace the catenary algorithm, those three methods just satisfied the needs of .
在架空索道的设计中，悬链线理论是人们公认的最接近真实情况的设计理论，但是由于悬链线函数属超越函数，计算上的困难使其在工程应用中极为不便，尤其在计算机不甚普及的过去。
4) catenary theory
悬链线理论
1.
Based on the catenary theory of cables,an iteration method was presented for the shape-finding analysis of spatial-cable suspension bridges.
基于索的悬链线理论,提出了一种可用于悬索桥空间主缆体系线形分析的迭代计算方法。
2.
Based on the catenary theory,with Newton iteration numerical method,mathematics models of design of suspension rope of strop ropeway are established,facilitating installation of strop ropeway,improving safe performance,providing the scientific theory proof of suspension rope design of suspension rope.
从悬链线理论出发,利用牛顿迭代数值解法建立滑索的悬索设计数学模型,便于滑索的安装架设,提高其安全性能,为滑索的悬索设计提供科学理论依据。
3.
The stiffened catenary theory is applied to establish the static equilibrium governing differential equation of a pipe element,and the solution equations of total configuration of the pipeline from a lay-barge over a stinger to the sea floor are completely derived.
以深水海底管道S型铺管法为研究对象,运用悬链线理论建立管道的静平衡微分方程,通过理论分析给出了迭代求解管道整体形态的数值计算方法,并开发相应的计算分析程序,分析了不同参数对张紧器张力和管道极限铺设水深的影响。
5) improved segmental catenary curve
改进的分段悬链线法
6) multi-component catenary mooring line
分段式悬链线系泊索
补充资料：悬链线
悬链线
catenary
悬链线ICa悦n别。二“e“”a，朋皿.】 长度不变、两端固定的均质柔韧绳在重力作用下所呈现的平面超越曲线(见图) 半 在Dest盯tes坐标中，其方程是 一、争‘厂“一卜“一“‘，一“c’)sh含从点x二O算起的弧长是 1，、、‘，x ‘二万柑’一“‘一)二一“”ln”万曲率半径是 r二ac、)shZ三 以由一段悬链线弧、过其两端点的纵坐标和戈轴所围成的面积是 厂一——一厂一 、、二aV少冬一“-一aV厂了一“‘一二 X、丫l 二a一slnn—a一slnn一一 a汉 如果使一段悬链线弧绕x轴悬转，则形成悬巴涟面(catenoid、.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条