Analysis on Deepwater Mooring System of Sandglass-Type FDPSO

doi:10.1007/s12204-015-1578-y

上海交通大学学报（英文版） ›› 2015, Vol. 20 ›› Issue (4): 395-402.doi: 10.1007/s12204-015-1578-y

Analysis on Deepwater Mooring System of Sandglass-Type FDPSO

YAO Yu-xin (姚宇鑫), WANG Wen-hua (王文华), HUANG Yi* (黄一), YE Mao-sheng (叶茂生)

(School of Naval Architecture and Ocean Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China)

出版日期:2015-08-29 发布日期:2015-08-05
通讯作者: HUANG Yi (黄一) E-mail: huangyi@dlut.edu.cn

Analysis on Deepwater Mooring System of Sandglass-Type FDPSO

YAO Yu-xin (姚宇鑫), WANG Wen-hua (王文华), HUANG Yi* (黄一), YE Mao-sheng (叶茂生)

(School of Naval Architecture and Ocean Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China)

Online:2015-08-29 Published:2015-08-05
Contact: HUANG Yi (黄一) E-mail: huangyi@dlut.edu.cn

摘要/Abstract

摘要： In order to solve the performance limitations of traditional ship-type and cylindrical FDPSO (floating drilling production, storage and offloading unit), we present a new FDPSO with a sandglass-type floating body. Based on the hydrodynamic performance of the newly developed floating model, a suitable analysis method for its deepwater mooring system has been proposed. Furthermore, by studying the effects of different mooring parameters on the motion performance of FDPSO, we achieve some useful conclusions and principles to design the mooring scheme in deep sea which has been validated to satisfy the Det Norshke Veritas (DNV) requirements. The study of this paper is expected to provide a reasonable and feasible reference and design solution for the deep sea positions of the new sandglass-type FDPSO.

关键词: sandglass-type floating body, deepwater mooring system, analysis method, mooring parameter, scheme design

Abstract: In order to solve the performance limitations of traditional ship-type and cylindrical FDPSO (floating drilling production, storage and offloading unit), we present a new FDPSO with a sandglass-type floating body. Based on the hydrodynamic performance of the newly developed floating model, a suitable analysis method for its deepwater mooring system has been proposed. Furthermore, by studying the effects of different mooring parameters on the motion performance of FDPSO, we achieve some useful conclusions and principles to design the mooring scheme in deep sea which has been validated to satisfy the Det Norshke Veritas (DNV) requirements. The study of this paper is expected to provide a reasonable and feasible reference and design solution for the deep sea positions of the new sandglass-type FDPSO.

Key words: sandglass-type floating body, deepwater mooring system, analysis method, mooring parameter, scheme design

中图分类号:

U 661.32

YAO Yu-xin (姚宇鑫), WANG Wen-hua (王文华), HUANG Yi* (黄一), YE Mao-sheng (叶茂生). Analysis on Deepwater Mooring System of Sandglass-Type FDPSO[J]. 上海交通大学学报（英文版）, 2015, 20(4): 395-402.

YAO Yu-xin (姚宇鑫), WANG Wen-hua (王文华), HUANG Yi* (黄一), YE Mao-sheng (叶茂生). Analysis on Deepwater Mooring System of Sandglass-Type FDPSO[J]. Journal of shanghai Jiaotong University (Science), 2015, 20(4): 395-402.

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Analysis on Deepwater Mooring System of Sandglass-Type FDPSO

Analysis on Deepwater Mooring System of Sandglass-Type FDPSO

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