减速状态下多分枝拖曳线列阵声纳系统的功能有效性
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摘要
参考某型多分支拖曳线列阵地震探测系统的具体参数,结合装置的工作过程,建立线阵工作过程的三维离散模型。基于水动力分析软件Orca Flex计算研究系统的水动力特性,分析线列阵拖曳母舰减速制动过程中声学段张力及线阵阵型的变化,研讨该型装置在减速状态下功能的有效性。
A three dimensional discrete dynamic model of a specific multi-branch towed acoustic array system and birds in given working process is established by means of Orca Flex. The major factors of birds operation and hydrodynamic characteristics are calculated and analyzed. The change of the acoustic segment tension and the linear formation caused by the deceleration during breaking process of the acoustic array towing ship is analyzed. The functional efficiency of the system under the deceleration regime is discussed.
A three dimensional discrete dynamic model of a specific multi-branch towed acoustic array system and birds in given working process is established by means of Orca Flex. The major factors of birds operation and hydrodynamic characteristics are calculated and analyzed. The change of the acoustic segment tension and the linear formation caused by the deceleration during breaking process of the acoustic array towing ship is analyzed. The functional efficiency of the system under the deceleration regime is discussed.
引文
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[9]张大朋,朱克强,李园园,等.不同Munk矩系数作用下海洋拖曳系统水动力响应分析[J].船舶工程,2016(4):86-90.
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[14]朱克强,李道根,李维扬.海洋缆体系统的统一凝集参数时域分析法[J].海洋工程,2002,20(2):100-104.
[2]张大朋,朱克强,李园园,等.波流联合作用下多分枝拖曳线列阵回转过程的动力学分析[J].船舶工程,2015(11):86-92.
[3] RISPIN P,WEBSTER B L,STRASIEWICZ J,et al.Faired Tow Cable with Stubs for Strum Reduction:US4190012A[P]. 1980-02-26.
[4] HILLESUND O,BITTLESTON S H. Control System for Positioning of Marine Seismic Streamers:US7162967[P]. 2007-01-16.
[5] QUEIROZ M S D,DAWSON D M,RAHN C D,et al.Adaptive Vibration Control of an Axially Moving String[J]. Journal of Vibration&Acoustics,1999,121(1):41-49.
[6] OLIVIER A,B G,RAGAN J T Cronvich. Depth Control Device for an Underwater Cable:US6016286[P].2000-01-18.
[7]朱克强,郑道昌,周江华,等.采用凝集参数法对海洋缆索系统进行动态分析[J].中国航海,2007(3):10-12.
[8] ZHU K, LI D, LI W. Lumped-Parameter Analysis Method for Time-Domain of Ocean Cable-Body Systems[J]. Ocean Engineering,2002,20(2):100-104.
[9]张大朋,朱克强,李园园,等.不同Munk矩系数作用下海洋拖曳系统水动力响应分析[J].船舶工程,2016(4):86-90.
[10] YANG B,ZHU K,ZHU Y,et al. Dynamic Response of Towed Line Array[J]. Journal of Hydrodynamics,2013,25(4):616-619.
[11]刘涛,张维竞,马捷.基于Lyapunov函数方法的海洋资源勘探拖缆水平振动的控制[J].上海交通大学学报,2010,44(10):1460-1464.
[12]张小卿.基于嵌入式水鸟的海上地震拖缆运动控制与仿真研究[D].上海:上海交通大学,2009.
[13]宗芳伊.近20年南海波浪及波浪能分布、变化研究[D].青岛:中国海洋大学,2014.
[14]朱克强,李道根,李维扬.海洋缆体系统的统一凝集参数时域分析法[J].海洋工程,2002,20(2):100-104.