Volume 22 Issue 2
Apr.  2022
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QIU Shao-yang, REN Hong-xiang, ZHANG Xiu-feng, WANG De-long, SUN Jian, XIAO Fang-bing. Modeling and simulation of rescue boat's launching from a ship[J]. Journal of Traffic and Transportation Engineering, 2022, 22(2): 233-245. doi: 10.19818/j.cnki.1671-1637.2022.02.018
Citation: QIU Shao-yang, REN Hong-xiang, ZHANG Xiu-feng, WANG De-long, SUN Jian, XIAO Fang-bing. Modeling and simulation of rescue boat's launching from a ship[J]. Journal of Traffic and Transportation Engineering, 2022, 22(2): 233-245. doi: 10.19818/j.cnki.1671-1637.2022.02.018
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Modeling and simulation of rescue boat's launching from a ship

doi: 10.19818/j.cnki.1671-1637.2022.02.018
  • 1.

    Navigation College, Dalian Maritime University, Dalian 116026, Liaoning, China

  • 2.

    College of Artificial Intelligence, Dalian Maritime University, Dalian 116026, Liaoning, China

Funds:

National Natural Science Foundation of China 52071312

Natural Science Foundation of Liaoning Province 2020-HYLH-29

Provincial Postgraduate Education and Teaching Achievement Award Cultivation Project YJG2020601

More Information
  • Author Bio:

    QIU Shao-yang(1992-), male, doctoral student, 799509823@qq.com

    REN Hong-xiang(1974-), male, professor, PhD, dmu_rhx@163.com

  • Received Date: 2021-10-26
  • Publish Date: 2022-04-25
    Abstract
  • The model of rescue boat launching was built by using the Kane's method, and the coupled motion of the rescue boat, flexible boom, sling, and ship was considered. The boom model was constructed by using the lumped mass method, and the internal force of the boom was calculated by the elastic strain energy function and dissipation function. The collision between the rescue boat and the ship was divided into the phases of compression and restitution, and the collision force was calculated according to the Hertz contact theory and the contact force model of permanent indentations separately. The boom model was compared with the model based on the Bernoulli-Euler beam theory, and the boom's profiles were almost the same in a steady state. The model of rescue boat launching was compared with the existing method, and the simulation experiment of rescue boat launching and error analysis of rescue boat trajectories in horizontal and vertical directions were carried out under the cross wave. Analysis results show that at a wave height of 3 m and a wavelength of 245 m, the average absolute errors of the proposed method are 0.11 and 0.12 m, respectively, and 0.54 and 0.34 m with the existing method. At a wave height of 2 m and a wavelength of 60 m, the average absolute errors of the proposed method are 0.09 and 0.14 m, respectively, and 1.72 and 0.31 m with the existing method. The average absolute errors of the proposed method are lower than those of existing method. Thus, the proposed method improves the calculation accuracy of the rescue boat's launching under the cross wave. Compared with the results of the collision experiment, the relative errors of horizontal and vertical acceleration peaks are about 0.5% and 60.0%, respectively, and as the horizontal acceleration peak is highly accurate, the model of rescue boat launching can assist the analysis of the collision experiment. On the basis of the model of rescue boat launching, the minimum initial distance between the rescue boat and the ship's side is 2.0 times the width of the boat in sea state 4 and 2.5 times the width of the boat in sea state 5 to avoid collision under the cross wave. 4 tabs, 22 figs, 27 refs.

     

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    • References(27)
  • [1]
    QI Guang-dong. Design and simulation of launch and recovery device of rescue boat at abominable sea condition[D]. Harbin: Harbin Engineering University, 2011. (in Chinese)
    [2]
    KANG Shuo. Research on the active pendulation control of davit for lifeboat under the high seastates[D]. Harbin: Harbin Engineering University, 2012. (in Chinese)
    [3]
    SHI Hong-yu. Researches of key technologies and control methods of working boat davit[D]. Harbin: Harbin Engineering University, 2013. (in Chinese)
    [4]
    GUO Xiang-yu, HE Shu-long. A numerical method for motion of ship crane system with large amplitude[J]. Shipbuilding of China, 2018, 59(3): 164-170. (in Chinese) doi: 10.3969/j.issn.1000-4882.2018.03.017
    [5]
    WANG Sheng-hai. Dynamic analysis and anti-swing control of ship-mounted crane payload system[D]. Dalian: Dalian Maritime University, 2018. (in Chinese)
    [6]
    REN Hui-li. Research on rigid-flexible coupling model and dynamic characters of moored crane ship[D]. Wuhan: Huazhong University of Science and Technology, 2008. (in Chinese)
    [7]
    REN Hui-li, WANG Xue-lin, HU Yu-jin, et al. Dynamic response analysis of moored crane-ship with flexible booms[J]. Journal of Mechanical Engineering, 2009, 45(10): 42-47. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-JXXB200910011.htm
    [8]
    EKMAN P. A numerical model to simulate launching of evacuation capsules from a ship in beam seas-simulations and validation using experimental tests[J]. International Shipbuilding Progress, 2006, 53: 83-102.
    [9]
    EKMAN P. Numerical study of a method to reduce rescue boat motions during launching from a ship in waves[J]. Marine Systems and Ocean Technology, 2005, 1(2): 91-97. doi: 10.1007/BF03449199
    [10]
    DYMARSKI P, DYMARSKI C. Computational model for simulation of lifeboat motions during its launching from ship in rough seas[J]. Polish Maritime Research, 2012, 19: 45-52.
    [11]
    RAMAN-NAIR W, RE A S, VEITCH B. Dynamics of lifeboat and boom in deployment from a moving support[J]. Multibody System Dynamics, 2005, 13(3): 267-298. doi: 10.1007/s11044-005-4084-4
    [12]
    DYMARSKI P, DYMARSKI C, KNIAT A. Searching for critical conditions during lifeboat launching-simulations[J]. Polish Maritime Research, 2017, 24: 53-58.
    [13]
    KNIAT A. Visualization of a lifeboat motion during lowering along ship's side[J]. Polish Maritime Research, 2017, 24(4): 42-46. doi: 10.1515/pomr-2017-0134
    [14]
    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. doi: 10.4038/sljp.v10i0.3834
    [15]
    BANERJEE A K, NAGARAJAN S. Efficient simulation of large overall motion of beams undergoing large deflection[J]. Multibody System Dynamics, 1997, 1(1): 113-126. doi: 10.1023/A:1009720622253
    [16]
    LIU J Y, HONG J Z. Dynamics of three-dimensional beams undergoing large overall motion[J]. European Journal of Mechanics, 2004, 23(6): 1051-1068. doi: 10.1016/j.euromechsol.2004.08.003
    [17]
    HAERING W J, RYAN R R, SCOTT R A. New formulation for flexible beams undergoing large overall plane motion[J]. Journal of Guidance Control, and Dynamics, 1994, 17(1): 76-83. doi: 10.2514/3.21161
    [18]
    RAMAN-NAIR W, BADDOUR R E. Three-dimensional dynamics of a flexible marine riser undergoing large elastic deformations[J]. Multibody System Dynamics, 2003, 10(4): 393-423. doi: 10.1023/A:1026213630987
    [19]
    QIU S, REN H, LI H. Computational model for simulation of lifeboat free-fall during its launching from ship in rough seas[J]. Journal of Marine Science and Engineering, 2020, 8(9): 631. doi: 10.3390/jmse8090631
    [20]
    RAMAN-NAIR W, CHIN S N. Estimation of impact forces between small bodies in waves[J]. Ocean Engineering, 2012, 46: 46-51. doi: 10.1016/j.oceaneng.2012.03.001
    [21]
    MACHADO M, MOREIRA P, FLORES P, et al. Compliant contact force models in multibody dynamics: evolution of the hertz contact theory[J]. Mechanism and Machine Theory, 2012, 53: 99-121. doi: 10.1016/j.mechmachtheory.2012.02.010
    [22]
    LANKARANI H M, NIKRAVESH P E. Continuous contact force models for impact analysis in multibody systems[J]. Nonlinear Dynamics, 1994, 5(2): 193-207.
    [23]
    BISSHOPP K E, DRUCKER D C. Large deflection of cantilever beams[J]. Quarterly of Applied Mathematics, 1945, 3(3): 272-275. doi: 10.1090/qam/13360
    [24]
    ARAI M, KHONDOKER M R H, INOUE Y. Water entry simulation of free-fall lifeboat first report: analysis of motion and acceleration[J]. Journal of the Society of Naval Architects of Japan, 1995, 178: 193-201.
    [25]
    CHEN Cheng-jun, CHEN Xiao-wei, LIU Ming. Review of research progress in contact-impact algorithms[J]. Chinese Journal of Computational Mechanics, 2018, 35(3): 261-274. (in Chinese) http://www.cnki.com.cn/Article/CJFDTOTAL-JSJG201803001.htm
    [26]
    QIAN Xiao-bin, YIN Yong, ZHANG Xiu-feng, et al. Influence of irregular disturbance of sea wave on ship motion[J]. Journal of Traffic and Transportation Engineering, 2016, 16(3): 116-124. (in Chinese) doi: 10.3969/j.issn.1671-1637.2016.03.014
    [27]
    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) doi: 10.3321/j.issn:1671-1637.2007.03.009
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