摘要
海上钻井是海上油气勘探和开发的重要组成部分之一,海洋环境的异常恶劣更加增大了钻井工程的难度。本文从理论上分析和研究了海上钻井隔水导管系统在受海水作用时的动力响应问题,就其受力形式、振动规律及动态特性予以了具体地讨论,并对其物理意义以及影响进行了简述。
Offshore drilling is a very important part in the oil/gas exploration and development. Yet the extrimely bad ocean environment makes it even more difficult. The article theoretically analyzes and studies the dynamic response of the system when it is affected by the sea water. Moreover,a detail discussion is provided to the state of force, vibration rule and dynamic characteristic.
出处
《中国海上油气（工程）》
1993年第5期32-35,共4页
China Offshore Oil and Gas
关键词
海上
钻井
隔水导管系统
振动
offshore drilliDg, riser system, vibrauon analysis
