|Table of Contents|

Influence of irregular disturbance of sea wave on ship motion(PDF)

《交通运输工程学报》[ISSN:1671-1637/CN:61-1369/U]

Issue:
2016年03期
Page:
116-124
Research Field:
交通运输规划与管理
Publishing date:

Info

Title:
Influence of irregular disturbance of sea wave on ship motion
Author(s):
QIAN Xiao-bin YIN Yong ZHANG Xiu-feng LI Ye
School of Navigation, Dalian Maritime University, Dalian 116026, Liaoning, China
Keywords:
ship engineering dynamic positioning simulator linear superposition short-crested wave long-crested wave disturbance
PACS:
U666.158
DOI:
-
Abstract:
Aiming at the demand of high-precision motion mathematical model with six degrees of freedom for dynamic positioning ship, the modeling method of irregular wave disturbance and its influence on ship motion were studied, and the shape, forces and moments of short-crested waves and long-crested waves were compared. Based on Froude-Krylov hypothesis, the ship was regarded as a box type ship, and the time-domain models of long-crested and short-crested irregular wave disturbance were built. Base on slight wave hypothesis and linear superposition principle, the three-dimensional models of long-crested and short-crested irregular waves were built by using Chinese coastal frequency spectra and the spreading function recommended by International Towing Tank Conference(ITTC). The simulation for a dynamic positioning ship was carried out with main wave direction angles of 90°, 135° and 180° respectively. Simulation result shows that the first-order wave forces generated by long-crested and short-crested waves show high frequency vibration changes. When main wave direction angle is 90°, the first-order wave surge force, roll moment and pitch moment of long-crested wave are close to zero. When main wave direction angle is 180°, the first-order wave sway force, yaw moment and pitch moment of long-crested wave are close to zero. The second-order forces and moments of long-crested wave are larger 19.2% than those of short-crested waves. The short-crested waves are more irregular and asymmetry than long-crested waves in shape, and the short-crested irregular waves can have greater impact on ship motion in wave. 1 tab, 10 figs, 26 refs.

References:

[1] S?RENSENA J. A survey of dynamic positioning control systems[J]. Annual Reviews in Control, 2011, 35(1): 123-136.
[2] MYRHAUG D, HOLMEDAL L E. Bottom friction and erosion beneath long-crested and short-crested nonlinear random waves[J]. Ocean Engineering, 2011, 38(17/18): 2015-2022.
[3] SHI Xiao-cheng, SUN Xing-yan, FU Ming-yu, et al. An unscented Kalman filter based wave filtering algorithm for dynamic ship positioning[C]∥IEEE. Proceedings of the 5th International Conference on Automation and Logistics. New York: IEEE, 2011: 399-404.
[4] FOSSEN T I, TRISTAN P. Kalman filtering for positioning and heading control of ships and offshore rigs: estimating the effects of waves, wind, and current[J]. IEEE Control Systems Magazine, 2009, 29(6): 32-46.
[5] 陈丽宁,金一丞,任鸿翔,等.使用波数谱绘制海浪波幅畸变的校正[J].计算机辅助设计与图形学学报,2015,27(9):1617-1624. CHEN Li-ning, JIN Yi-cheng, REN Hong-xiang, et al. Correcting the amplitude malformation of ocean wave rendering with wave number spectrum[J]. Journal of Computer-aided Design and Computer Graphics, 2015, 27(9): 1617-1624.(in Chinese)
[6] DARLES E, CRESPIN B, GHAZANFARPOUR D, et al. A survey of ocean simulation and rendering techniques in computer graphics[J]. Computer Graphics Forum, 2010, 30(1): 43-60.
[7] WEERASINGHE M, SANDARUWAN D, KEPPITIYAGAMA C, et al. A novel approach to simulate wind-driven ocean waves in the deep ocean[C]∥IEEE. 2013 International Conference on Advances in ICT for Emerging Regions. New York: IEEE, 2013: 28-37.
[8] FAN Nai-mei, ZHANG Na. Simulation method of random ocean waves based on fractal interpolation[J]. International Journal of Signal Processing, Image Processing and Pattern Recognition, 2013, 6(6): 411-420.
[9] PRACHUMRAK K, KANCHANAPORNCHAI T. Real-time interactive ocean wave simulation using multithread[J]. International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering, 2011, 5(8): 1117-1120.
[10] IGLESIAS A. Computer graphics for water modeling and rendering: a survey[J]. Future Generation Computer Systems, 2004, 20(8): 1355-1374.
[11] FANG M C, LUO J H, LEE M L. A nonlinear mathematical model for ship turning circle simulation in wave[J]. Journal of Ship Research, 2005, 49(2): 69-79.
[12] SEO M G, KIM Y. Numerical analysis on ship maneuvering coupled with ship motion in waves[J]. Ocean Engineering, 2011, 38(17/18): 1934-1945.
[13] SUBRAMANIAN R, BECK R F. A time-domain strip theory approach to maneuvering in a seaway[J]. Ocean Engineering, 2015, 104: 107-118.
[14] 张秀凤,尹 勇,金一丞.规则波中船舶运动六自由度数学模型[J].交通运输工程学报,2007,7(3):40-43. ZHANG Xiu-feng, YIN Yong, JIN Yi-cheng. Ship motion mathematical model with six degrees of freedom in regular wave[J]. Journal of Traffic and Transportation Engineering, 2007, 7(3): 40-43.(in Chinese)
[15] 张秀凤.航海模拟器中六自由度船舶运动数学模型的研究[D].大连:大连海事大学,2009. ZHANG Xiu-feng. Study on the ship mathematical model with six degrees of freedom applied in marine simulator[D]. Dalian: Dalian Maritime University, 2009.(in Chinese)
[16] WOOLLISCROFT M O, MAKI K J. A fast-running CFD formulation for unsteady ship maneuvering performance prediction[J]. Ocean Engineering, 2016, 117: 154-162.
[17] 李海波,温宝贵.用短峰波理论预报南海浮式生产储油装置运动响应[J].中国海上油气,2007,19(5):346-349. LI Hai-bo, WEN Bao-gui. Predicting movement behavior of Nanhai FPSO by short-crested wave theory[J]. China Offshore Oil and Gas, 2007, 19(5): 346-349.(in Chinese)
[18] 郑文涛,匡晓峰,缪泉明,等.船舶在长峰波和短峰波中运动响应的模型试验研究[C]∥吴有生,刘 桦,许唯临,等.第九届全国水动力学学术会议暨第二十二届全国水动力学研讨会文集.北京:海洋出版社,2009:359-364. ZHENG Wen-tao, KUANG Xiao-feng, MIAO Quan-ming, et al. Model test study of ship motions in long-crested and short-crested irregular waves[C]∥WU You-sheng, LIU Hua, XU Wei-lin, et al. Proceedings of the 9th National Congress on Hydrodynamics and the 22nd National Conference on Hydrodynamics. Beijing: China Ocean Press, 2009: 359-364.(in Chinese)
[19] 陈京普,魏锦芳,朱德祥.船舶在长峰和短峰不规则波中运动的三维时域数值模拟[J].水动力学研究与进展A辑,2011,26(5):589-596. CHEN Jing-pu, WEI Jin-fang, ZHU De-xiang. Numerical simulations of ship motions in long-crested and short-crested irregular waves by a 3D time domain method[J]. Chinese Journal of Hydrodynamics, 2011, 26(5): 589-596.(in Chinese)
[20] 王艳霞,陈京普,魏锦芳.长峰不规则波与短峰不规则波对船舶失速影响的分析[J].中国造船,2012,53(增1):13-18. WANG Yan-xia, CHEN Jing-pu, WEI Jin-fang. Analysis of decrease of ship speed in long-crested and short-crested irregular waves[J]. Shipbuilding of China, 2012, 53(S1): 13-18.(in Chinese)
[21] FOSSEN T I, FJELLSTAD O E. Nonlinear modelling of marine vehicles in 6 degrees of freedom[J]. Journal of Mathematical Modelling of Systems, 1995, 1(1): 17-27.
[22] LEE C, JUNG J S, HALLER M C. Asymmetry in directional spreading function of sea waves due to refraction[C]∥ASME. Proceedings of the ASME 28th International Conference on Ocean, Offshore and Arctic Engineering. New York: ASME, 2009: 1-9.
[23] 陈丽宁,金一丞,任鸿翔,等.不规则海浪实时绘制中波浪谱的比较与选择[J].山东大学学报:工学版,2013,43(6):47-52. CHEN Li-ning, JIN Yi-cheng, REN Hong-xiang, et al. On comparison and selection of the wave spectrum in real-time rendering of the irregular ocean wave[J]. Journal of Shandong University: Engineering Science, 2013, 43(6): 47-52.(in Chinese)
[24] 张龙杰,谢晓方,孙 涛,等.舰艇摇摆对小口径舰炮射击精度的影响分析[J].火炮发射与控制学报,2013(1):11-16. ZHANG Long-jie, XIE Xiao-fang, SUN Tao, et al. Analysis about influence of warship rocking on firing accuracy of small caliber naval gun[J]. Journal of Gun Launch and Control, 2013(1): 11-16.(in Chinese)
[25] 莫 建.波浪中船舶六自由度操纵运动数值仿真[D].哈尔滨:哈尔滨工程大学,2009. MO Jian. Numerical simulation of ship manoeuvring motion with six degrees of freedom in waves[D]. Harbin: Harbin Engineering University, 2009.(in Chinese)
[26] SANDARUWAN D, KODIKARA N, ROSA R, et al. Modeling and simulation of environmental disturbances for six degrees of freedom ocean surface vehicle[J]. Sri Lankan Journal of Physics, 2009, 10: 39-57.

Memo

Memo:
-
Last Update: 2016-06-30