基于半物理仿真的新型浮式平台垂荡性能

doi:10.7623/syxb201202021

石油学报 ›› 2012, Vol. 33 ›› Issue (2): 315-319.DOI: 10.7623/syxb201202021

基于半物理仿真的新型浮式平台垂荡性能

雷　松 1　岳前进 1　张文首 1　谢　彬 2　喻西崇 2

1　大连理工大学工业装备结构分析国家重点实验室　辽宁大连　116024；2　中国海洋石油总公司深水工程重点实验室　北京　100027

收稿日期:2011-09-17 修回日期:2011-12-21 出版日期:2012-03-25 发布日期:2012-05-17
通讯作者: 雷　松
作者简介:雷　松，男，1982年12月生，2006年获大连理工大学工科学士学位，现为大连理工大学运载与力学学部在读博士研究生，主要从事海洋结构动力学研究。
基金资助:
国家重大科技专项(2008ZX05026-06-02)资助。

Heave motion analysis of a new-style floater based on semi-physical simulation

LEI Song 1　YUE Qianjin 1　ZHANG Wenshou 1　XIE Bin 2　YU Xichong 2

Received:2011-09-17 Revised:2011-12-21 Online:2012-03-25 Published:2012-05-17

摘要/Abstract

摘要：

为了评估一种新型浮式钻井生产储油装卸系统（FDPSO）概念设计中干式井口平台的垂荡性能，建立了系统的理论分析模型，并运用半物理仿真技术构筑了大比尺模型实验平台，用可控的电液伺服器运动台模拟船体的垂荡，干式井口系统采用大比尺的物理模型。在简谐激励下理论模型的实验结果和数值结果的对比，证明了理论模型的合理性，符合工程实际。根据该理论模型对中国南海海况进行的数值分析结果表明，通过船外悬挂配重为干式井口平台的张紧立管系统提供张力的概念设计对船体的垂荡具有自动补偿作用，减小了干式井口平台的垂荡振幅。

关键词: FDPSO, 干式井口, 模型实验, 半物理仿真, 垂荡

Abstract:

In order to evaluate the heave motion performance of a dry wellhead deck in the conceptual design of a new-style floating drilling production storage and offloading system (FDPSO), we established a theoretical model for the analysis of a complex tension system and constructed a large-scale experimental platform with a semi-physical simulation technique, which simulated the hull’s heave motion on a motion platform controlled by an electro-hydraulic servosystem and applied a large-scale physical model to the dry wellhead system. The comparison between experimental and numerical results of the theoretical model under simple harmonic excitation proved the rationality of the model because they were in accordance with engineering reality. Results of the numerical analysis performed on the oceanic condition of the South China Sea with the theoretical model indicate that the conceptual design that tension is supplied to the riser system of a dry wellhead deck through the balance weight suspended on the outside of a hull is of automatic compensation to the hull’s heave motion, which can reduce the heave motion amplitude of a dry wellhead deck.

Key words: floating drilling production storage and offloading system (FDPSO), dry wellhead, model test, semi-physical simulation, heave motion

雷　松　岳前进　张文首　谢　彬　喻西崇. 基于半物理仿真的新型浮式平台垂荡性能[J]. 石油学报, 2012, 33(2): 315-319.

LEI Song　YUE Qianjin　ZHANG Wenshou　XIE Bin　YU Xichong. Heave motion analysis of a new-style floater based on semi-physical simulation[J]. Editorial office of ACTA PETROLEI SINICA, 2012, 33(2): 315-319.

参考文献

[1]庞雄,申俊,袁立忠,等.南海珠江深水扇系统及其油气勘探前景[J].石油学报,2006,27(3):11-15.

Pang Xiong,Shen Jun,Yuan Lizhong,et al.Petroleum prospect in deep-water fan system of the Pearl River in the South China Sea[J].Acta Petrolei Sinica,2006,27(3):11-15.

[2]张功成,米立军,屈红军,等.全球深水盆地群分布格局与油气特征[J].石油学报,2011,32(3):369-378.

Zhang Gongcheng,Mi Lijun,Qu Hongjun,et al.A basic distributional framework of global deepwater basins and hydrocarbon characteristics[J].Acta Petrolei Sinica,2011,32(3):369-378.

[3]谢彬,张爱霞,段梦兰.中国南海深水油气田开发工程模式及平台选型[J].石油学报,2007,28(1):115-118.

Xie Bin,Zhang Aixia,Duan Menglan.Engineering mode and platform selection for deepwater oil field development in South China Sea[J].Acta Petrolei Sinica,2007,28(1):115-118.

[4]Poldervaart L,Mong H,Wanvik L.FPDSO :an FPSO with drilling for complete stand alone deep water development：proceedings of Deep Offshore Technology Conference，New Orleans,Nov 17-19，1998[C].[S.l.]:Curran Associates Press,1998.

[5]Poldervaart L,Pollack J.A dry tree FPDSO unit for Brazilian waters:proceedings of the Annual Offshore Technology Conference, Houston,May 6-9,2002[C].[S.l.]:OTC,2002.

[6]Pollack J,Naciri M,Poldervaart L.The tension leg deck from drawing board to numerical design tools:proceedings of the 2000 Offshore Mechanics and Artic Engineering Conference,New Orleans,Feb 14-17,2000[C].[S.l.]:American Society of Mechanical Engineers,2000.

[7]雷松,张文首,岳前进，等.FDPSO张力系统的非线性动力分析[J].中国造船,2010,51(3):138-144.

Lei Song,Zhang Wenshou,Yue Qianjin,et al.Research on nonlinear vibrations of FDPSO’s tension system[J].Shipbuilding of China,2010,51(3):138-144.

[8]单家元,孟秀云,丁艳.半实物仿真[M].北京:国防工业出版社,2008.

Shan Jiayuan,Meng Xiuyun,Ding Yan.Hardware-in-loop simulation[M].Beijing:National Defense Industry Press,2008.

[9]吴海彬,朱世强,陈鹰.基于半物理仿真的桶形基础平台沉浮过程研究[J].仪器仪表学报,2002,23(6):635-637.

Wu Haibin,Zhu Shiqiang,Chen Ying.Research of hardware-in-the-loop simulation for offshore platform with bucket foundation on raising and lowering[J].Chinese Journal of Scientific Instrument,2002,23(6):635-637.

[10]岳前进,张力,刘小惠，等.调谐液体阻尼器(TLD)附加阻尼力的量测[J].土木工程学报,2008,41(6):22-26.

Yue Qianjin,Zhang Li,Liu Xiaohui,et al.Measurement of the supplementary damping force of tuned liquid dampers[J].China Civil Engineering Journal,2008,41(6):22-26.

[11]张力,岳前进,张文首，等.基于半仿真实验系统的调谐质量阻尼器等效阻尼力测量[J].海洋工程,2009,27(1):28-32.

Zhang Li,Yue Qianjin,Zhang Wenshou,et al.Measurement of equivalent damping force of TMD based on semi-simulation experimental testing system[J].The Ocean Engineering,2009,27(1):28-32.

[12]Chakrabarti S K.Handbook of offshore engineering：vol.Ⅱ[M].Amsterdam:Elsevier,2005.

[13]林皋,朱彤,林蓓.结构动力模型试验的相似技巧[J].大连理工大学学报,2000,40(1):1-8.

Lin Gao,Zhu Tong,Lin Bei.Similarity technique for dynamic structural model test[J].Journal of Dalian University of Technology, 2000,40(1):1-8.

[14]Wilson J F.Dynamics of offshore structures[M].Hoboken:John Wiley & Sons,Inc,2003.

[15]Journée J M J,Massie W W.Offshore hydromechanics[M].Delft:Delft University of Technology,2001.

[16]Scanlan R H,Sachs K.Earthquake time histories and response spectral[J].Journal of the Engineering Mechanics Division, 1974，100(4):635-655.

[17]张亚辉,林家浩.结构动力学基础[M].大连:大连理工大学出版社,2007:40-42.

Zhang Yahui,Lin Jiahao.Fundamentals of structural dynamics[M].Dalian：Dalian University of Technology Press,2007:40-42.

基于半物理仿真的新型浮式平台垂荡性能

Heave motion analysis of a new-style floater based on semi-physical simulation

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics

本文评价