摘要
该文针对锦州9-3油田CEPD平台导管架和组块的工程设计,进行了冰激振动分析,包括平台自振特性、平台冰激振动响应及结构强度,并根据不同的甲板位置进行了人员舒适度检验。分析结果可为我国渤海浅水重冰区类似平台结构的冰激振动分析提供借鉴和参考。
Aiming at the engineering design of Jinzhou oilfield CEPD 9-3 platform jacket and modules, the paper makes ice-induced vibration analysis, including the free vibration char- acteristics of the platform, platform deck ice-induced vibration and strength, and comfort of personnel according to different location decks test. The work carried out in this paper, for the shallow waters of the Bohai Sea in heavy icing area similar to ice-induced vibration analysis of platform structures will provide some references.
出处
《中国海洋平台》
2015年第4期76-81,共6页
China offshore Platform
关键词
导管架平台
冰激振动
数值模拟
jacket platform
ice-induced vibration
numerical simulation
