| 系泊浮体受碰撞时系泊链的冲击力计算 |
| |
| 引用本文： | 陈德春,范自明.系泊浮体受碰撞时系泊链的冲击力计算[J].河海大学学报(自然科学版),2001,29(3):80-83. |
| |
| 作者姓名： | 陈德春 范自明 |
| |
| 作者单位： | 河海大学交通与海洋工程学院, |
| |
| 摘 要： | 依据能量守恒和功能互换原理，研究系泊浮体受碰撞时的运动速度和系泊链的冲击力的计算方法，算例表明：系泊浮体受到碰撞而产生冲击力，可导致断链或走锚事故，在设计中应予考虑。
|
| 关 键 词： | 系泊浮体 系泊链 冲击力速度 弹簧系数 |
| 文章编号： | 1000-1980(2001)03-0080-04 |
| 修稿时间： | 2000年1月14日 |
Impact Forces Calculation for Mooring Chains as Mooring Floats in Collision |
| |
| CHEN De-chun,FAN Zi-ming.Impact Forces Calculation for Mooring Chains as Mooring Floats in Collision[J].Journal of Hohai University (Natural Sciences ),2001,29(3):80-83. |
| |
| Authors: | CHEN De-chun FAN Zi-ming |
| |
| Abstract: | Based on the theory of energy conservation and the transformation of kinetic energy and work, calculation methods are studied of the impact velocity of mooring floats as in collisions and of the impact forces of mooring chains.The calculation methods show that impacts generated by collision between mooring floats in practice often lead to accidents of chains broken or anchor dragged,which should be considered in design. |
| |
| Keywords: | mooring float mooring chain impact speed elastic coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《河海大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《河海大学学报(自然科学版)》下载免费的PDF全文 |
