| 刘树堂,李才.单机开式复合约束绳系吊装的动点坐标与绳力的通用程序算法分析[J].计算力学学报,2001,18(4):492~497504 |
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| 单机开式复合约束绳系吊装的动点坐标与绳力的通用程序算法分析 |
| Analysis on the general computation for the dynamic point coordinate of single-crane-and-open-complex-restrained-rope-system |
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| DOI：10.7511/jslx20014097 |
| 中文关键词: 单机吊装 动点坐标计算 开式复合约束绳系 比卡迭代法 绳力 通用程序算法 |
| 英文关键词:single crane hoisting,dynamic point coordinate,open complex restrained rope system,picard iteration., |
| 基金项目: |
| 刘树堂 李才 |
| [1]东北电力学院建工系，吉林市132012 [2]丰满水力发电厂，吉林市132000 |
| 摘要点击次数: 1536 |
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| 中文摘要: |
| 主要介绍单机开式复合约束绳系吊装计算的通用程序算法。利用Picard迭代法建立了单机开式复合约束绳系动点坐标的通用迭代算法，以及绳力计算的通用算式，并描述了实现通用算法的关键编程技术；典型算例结果分析表明，通用程序算法是非常有效的，Picard迭代法具有重要的工程应用价值。 |
| 英文摘要: |
| The general computation of Single Crane and Open Complex Restrained Rope System is chiefly presented in this paper. It is with Picard iteration that general iteration formula of the dynamic point coordinate and general formula of rope inner force, with respect to Single Crane and Open Complex Restrained Rope System, have been established, and the key programming technique that performs general computation have been described. Analysis of the typical example resultant make known that the general computation is very efficient and Picard iteration is of important engineering value. |
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