PROBABILISTIC FATIGUE ANALYSIS OF FIXED OFFSHORE STRUCTURES

被引：1
作者：
VUGTS, JH [1 ]
KINRA, RK [1 ]
机构：
[1] SHELL OIL CO,NEW ORLEANS,LA 70112
来源：
JOURNAL OF PETROLEUM TECHNOLOGY | 1978年 / 30卷 / APR期
关键词：
D O I：
10.2118/6304-PA
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The application of probabilistic techniques to a detailed fatigue analysis of offshore structures is described. The structural properties are characterized by stress transfer functions in the frequency domain. Long-term statistics follow by accumulation and fatigue damage is computed using Miner's law. Spectral analysis is used to evaluate short-term stress statistics for each sea state in the wave climate.
引用
收藏
页码：657 / 667
页数：11
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