PROBABILITY DISTRIBUTIONS OF VERTICAL BENDING MOMENTS ON A FPSO IN ABNORMAL WAVE SEASTATES

机译：异常波态下FPSO垂直弯矩的概率分布

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A method to calculate the responses of a FPSO in deterministic wave traces with abnormal waves, has been applied to calculate the motions and global structural loads induced by a large set of abnormal waves that were measured in different places. The present paper is focused on the probability distributions of the motions and global structural loads induced by the seastates which included the abovementioned abnormal waves. The objective is to compare the distributions of the wave elevation with the abnormal wave crest and trough, and to compare the distributions of the platform responses with the responses induced by the abnormal waves. In this way it is possible to conclude if the abnormal waves induce abnormal responses of the platform, or if on the other hand there are wave groups with waves smaller than the abnormal wave that induce larger responses.

机译：一种用于计算FPSO在确定波轨迹中具有异常波的响应的方法，已用于计算由在不同位置测量的大量异常波引起的运动和整体结构载荷。本文的重点是由包括上述异常波的海况引起的运动和整体结构载荷的概率分布。目的是比较波高与异常波峰和波谷的分布，并比较平台响应与异常波引起的响应的分布。以这种方式，可以得出结论，即异常波是否引起平台的异常响应，或者另一方面，是否存在具有比异常波小的波的波组，从而引起更大的响应。

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《International Conference on Offshore Mechanics and Arctic Engineering 2007(OMAE2007) vol.2; 20070610-15; San Deigo,CA(US)》|2007年|P.579-587|共9页
会议地点 San DeigoCA(US)
作者
Nuno Fonseca; Ricardo Pascoal; Carlos Guedes Soares;
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Unit of Marine Technology and Engineering, Technical University of Lisbon Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisboa, Portugal;

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原文格式 PDF
正文语种 eng
中图分类海洋工程;
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1. Numerical and experimental analysis of extreme wave induced vertical bending moments on a FPSO [J] . Nuno Fonseca, Ricardo Pascoal, C. Guedes Soares, Applied Ocean Research . 2010,第4期

机译：FPSO上的激波垂直弯曲力矩的数值和实验分析
2. Vertical bending moments induced by abnormal waves [J] . The Naval Architect . 2005,第Feb期

机译：异常波引起的垂直弯矩
3. Shallow water effects on high order statistics and probability distributions of wave run-ups along FPSO broadside [J] . Xiao Longfei, Yang Jianmin, Tao Longbin, Marine Structures . 2015,第apra期

机译：浅水对FPSO沿岸波状上升波的高阶统计和概率分布的影响
4. PROBABILITY DISTRIBUTIONS OF VERTICAL BENDING MOMENTS ON A FPSO IN ABNORMAL WAVE SEASTATES [C] . Nuno Fonseca, Ricardo Pascoal, Carlos Guedes Soares International Conference on Offshore Mechanics and Arctic Engineering . 2007

机译：异常波SEADATES上FPSO上垂直弯矩的概率分布
5. Ultimate strength of a ship hull under vertical bending moment. [D] . Yang, Joe-Ming. 1990

机译：垂直弯曲力矩下船体的极限强度。
6. The Dynamics of Finite Haploid Populations with Overlapping Generations. I. Moments Fixation Probabilities and Stationary Distributions [O] . Ted H. Emigh 1979

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7. Analysis of the wave-induced vertical bending moment and comparison with the class imposed design loads for 4250 TEU container ship [O] . Li M., Boulougouris E., Lazakis I., 2016

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8. Bending Moment Distribution in a Mariner Cargo Ship Model in Regular and Irregular Waves of Extreme Steepness [R] . Maniar, N. M., Numata, E. 1968

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PROBABILITY DISTRIBUTIONS OF VERTICAL BENDING MOMENTS ON A FPSO IN ABNORMAL WAVE SEASTATES

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