论文详情

海上平台在动设备影响下的振动分析研究

海洋石油

2012年 32卷第4期

阅读：134

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Title

Study on Vibration of Offshore Platforms under the Influence of Dynamic Equipment

作者

罗超王巍巍杨江辉韩笑周楠

Authors

LUO Chao WANG Weiwei YANG Jianghui HAN Xiao ZHOU Nan

单位

海洋石油工程股份有限公司, 天津 300451

Organization

Offshore Oil Engineering Co., Ltd., Tianjin 300451, China

摘要

总结了海洋平台动设备的振动机理和振源数学模型,对其结构动力学分析流程和要点进行了详细说明,并针对动设备作用下平台结构设计的关键问题结合实例进行了阐述,最后给出了针对动设备振动所需的控制手段,对平台结构设计有一定指导意义。

Abstract

The vibration mechanism of the offshore platforms and the model of the vibration sources have been summarized in this paper. In addition, a detailed illustration has been given on the analyzing process and the key points of the structural dynamics. The key technologies of the platform-structural design under the influence of dynamic equipments are expatiated with project examples. Finally, the measures to control the vibration of the dynamic equipments have been put forward, which can be used for reference to platform-structural design.

关键词：

海上平台; 动设备; 振动;

Keywords:

offshore platform; dynamic equipment; vibration;

基金项目

DOI

https://doi.org/10.3969/j.issn.1008-2336.2012.04.101