Joint probability distribution of wind velocity and wave height in ocean engineering design

DONG Sheng; HAO Xiao-li; FAN Dun-qiu

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DONG Sheng, HAO Xiao-li, FAN Dun-qiu. Joint probability distribution of wind velocity and wave height in ocean engineering design[J]. Haiyang Xuebao, 2005, 27(3): 85-89.

Citation:

DONG Sheng, HAO Xiao-li, FAN Dun-qiu. Joint probability distribution of wind velocity and wave height in ocean engineering design[J]. Haiyang Xuebao, 2005, 27(3): 85-89.

DONG Sheng, HAO Xiao-li, FAN Dun-qiu. Joint probability distribution of wind velocity and wave height in ocean engineering design[J]. Haiyang Xuebao, 2005, 27(3): 85-89.

Citation:

DONG Sheng, HAO Xiao-li, FAN Dun-qiu. Joint probability distribution of wind velocity and wave height in ocean engineering design[J]. Haiyang Xuebao, 2005, 27(3): 85-89.

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Joint probability distribution of wind velocity and wave height in ocean engineering design

1.
College of Engineering, Ocean University of China, Qingdao 266071, China
2.
College of Engineering, Ocean University of China, Qingdao 266071, China;Drilling Technology Research Institute, Shengli Oil Field, Dongying 257017, China

Received Date: 2003-11-07
Rev Recd Date: 2004-06-11

Abstract

Abstract

On the basis of the hindcast data,a Poisson bivariate logistic distribution (PBLG) is proposed to calculate the joint probability of extreme wind velocity and wave height simult aneously occurred during the storm processes.Compared with traditional method,the joint design criteria of environmental loads calculated by the PBLG,are recommended to off shore structure design in the Bohai Gulf.The calculated results show that new statistical model fits the design of ocean engineering,which frequently suffers from storm attacks,especially in the exploitation of the marginal fields.
- Poisson bivariate logistic distribution,
- environmental factors,
- storm processes,
- off shore engineering,
- design

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References(10)

References

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