摘要
纵荡、垂荡等运动模态对张力腿内张力变动影响显著 ,为了确定张力腿内张力变动与两个运动模态的关系 ,采用非线性拟静态分析方法对该问题进行了研究。通过分析给出张力腿平台本体水平偏移、垂直下沉、张力腿内张力变化、水平外力等重要参数之间的相互关系 ,可初步进行定性和定量分析 。
Mechanic analysis of tension leg platform (TLP) plays an important part in the research.and design of TLP.The non linear quasi static analytic method is used to calculate the relationships between the horizontal offset,vertical set down of the TLP body,the change of tendon tensions in the leg and external force acting on TLP.These parameters are useful to research the response of TLP under external loads and are key problems to be considered in the initial design of TLP.
出处
《中国海洋平台》
2001年第4期21-25,共5页
China offshore Platform
基金
国家自然科学基金资助项目 (5 5 790 1 4 )
