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Study of Hydrodynamic Characteristics for Planing Craft in Regular Wave of Self-Navigation Mode

Received: 07 November 2018    Accepted:     Published: 08 November 2018
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Abstract

Based on the computational fluid dynamics software FINE/Marine numerical simulation is performed to study hydrodynamic characteristics of the high speed planning craft in self-navigation mode, where the wave height(H) is 0.2 meters and the value setfor wave lengths(λ) are 0.5L, 1L, 1.5L, 2L. According to the relation between planing craft’s motion response and different wave periods, analysis of the distribution of pressure, velocity and water in the bottom of the boat was done. And the variation of the parameters such as lift, resistance, heave, pitch and wet area with wave period was studied. The results show that hydrodynamic characteristics of planing craft changes periodically with time, and the peak of the resistance reaches its maximum when the wave length is equal to the captain. The heave and pitch angles reach dynamic equilibrium, and the oscillation period is about the encounter period of planning craft in the wave. There is often a slamming phenomenon, the fluid from the bottom of the boat and diffuses toward the tail, can catch the obvious spray phenomenon. In addition, the FINE/Marine software is proved to be feasible for the numerical simulation of planing craft in regular waves, which provides the theoretical foundation for the later study of spray resistance of planing craft.

DOI 10.11648/j.sd.20180606.22
Published in Science Discovery (Volume 6, Issue 6, December 2018)
Page(s) 455-464
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Planing Craft, Regular Wave, Self-Navigation Mode, Hydrodynamic

References
[1] 陈淑玲,周丹枫,张宇.某滑行艇模型瞬态水动力特性数值分析[J].2017,31(5):666-670。
[2] Castro I P, Robins A G. The flow around a surface-mounted cube in uniform and turbulent streams[J]. Journal of Fluid Mechanics. 1977(2): 307-335.
[3] Martinuzzi R, Tropea C. The flow around surface-mounted, prismatic obstacles placed in a fully developed channel flow[J]. Journal of Fluids Engineering. 1993,15:113-118.
[4] 邹劲,王瑞宇,孙寒冰等.三体滑行艇纵向运动稳定性的数值模拟[J].船舶,2015,(5):40-45。
[5] 董文才,郭日修.滑行艇阻力研究进展[J].船舶力学,2000,4(4):68-81。
[6] YOUSEFI R, SHFAGHAT R, SHAKERI M. Hydrodynamic analysis techniques for high-speed planning hulls[J]. Applied ocean research,2013,42:105-113.
[7] Savitsky D. Origin and Characteristics of the Spray Patterns Generated by Pianing Hulls [J]. Journal of Ship Production & Design, 2011, 27(27):63-83.
[8] 魏子凡,井升平,杨松林.新型高速艇的CFD模拟和对比分析[J].中国舰船研究,2016,11(4):22-28。
[9] 凌宏杰,王志东,李鑫,吴娜.高速滑行艇约束模式下的喷溅阻力特性研究[J].哈尔滨土程大学学报,2013,34(1):15-20。
[10] 朱克勤,彭杰.高等流体力学[M].北京:科学出版社,2017。
Author Information
  • Vocational Education Center, Zhenjiang Campus of Army Military Transportation University, Zhenjiang, China

  • College of Port Coastal and Offshore Engineering, Hohai University, Nanjing, China

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  • APA Style

    Ling Jie, Dou Peng. (2018). Study of Hydrodynamic Characteristics for Planing Craft in Regular Wave of Self-Navigation Mode. Science Discovery, 6(6), 455-464. https://doi.org/10.11648/j.sd.20180606.22

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    ACS Style

    Ling Jie; Dou Peng. Study of Hydrodynamic Characteristics for Planing Craft in Regular Wave of Self-Navigation Mode. Sci. Discov. 2018, 6(6), 455-464. doi: 10.11648/j.sd.20180606.22

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    AMA Style

    Ling Jie, Dou Peng. Study of Hydrodynamic Characteristics for Planing Craft in Regular Wave of Self-Navigation Mode. Sci Discov. 2018;6(6):455-464. doi: 10.11648/j.sd.20180606.22

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  • @article{10.11648/j.sd.20180606.22,
      author = {Ling Jie and Dou Peng},
      title = {Study of Hydrodynamic Characteristics for Planing Craft in Regular Wave of Self-Navigation Mode},
      journal = {Science Discovery},
      volume = {6},
      number = {6},
      pages = {455-464},
      doi = {10.11648/j.sd.20180606.22},
      url = {https://doi.org/10.11648/j.sd.20180606.22},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.sd.20180606.22},
      abstract = {Based on the computational fluid dynamics software FINE/Marine numerical simulation is performed to study hydrodynamic characteristics of the high speed planning craft in self-navigation mode, where the wave height(H) is 0.2 meters and the value setfor wave lengths(λ) are 0.5L, 1L, 1.5L, 2L. According to the relation between planing craft’s motion response and different wave periods, analysis of the distribution of pressure, velocity and water in the bottom of the boat was done. And the variation of the parameters such as lift, resistance, heave, pitch and wet area with wave period was studied. The results show that hydrodynamic characteristics of planing craft changes periodically with time, and the peak of the resistance reaches its maximum when the wave length is equal to the captain. The heave and pitch angles reach dynamic equilibrium, and the oscillation period is about the encounter period of planning craft in the wave. There is often a slamming phenomenon, the fluid from the bottom of the boat and diffuses toward the tail, can catch the obvious spray phenomenon. In addition, the FINE/Marine software is proved to be feasible for the numerical simulation of planing craft in regular waves, which provides the theoretical foundation for the later study of spray resistance of planing craft.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Study of Hydrodynamic Characteristics for Planing Craft in Regular Wave of Self-Navigation Mode
    AU  - Ling Jie
    AU  - Dou Peng
    Y1  - 2018/11/08
    PY  - 2018
    N1  - https://doi.org/10.11648/j.sd.20180606.22
    DO  - 10.11648/j.sd.20180606.22
    T2  - Science Discovery
    JF  - Science Discovery
    JO  - Science Discovery
    SP  - 455
    EP  - 464
    PB  - Science Publishing Group
    SN  - 2331-0650
    UR  - https://doi.org/10.11648/j.sd.20180606.22
    AB  - Based on the computational fluid dynamics software FINE/Marine numerical simulation is performed to study hydrodynamic characteristics of the high speed planning craft in self-navigation mode, where the wave height(H) is 0.2 meters and the value setfor wave lengths(λ) are 0.5L, 1L, 1.5L, 2L. According to the relation between planing craft’s motion response and different wave periods, analysis of the distribution of pressure, velocity and water in the bottom of the boat was done. And the variation of the parameters such as lift, resistance, heave, pitch and wet area with wave period was studied. The results show that hydrodynamic characteristics of planing craft changes periodically with time, and the peak of the resistance reaches its maximum when the wave length is equal to the captain. The heave and pitch angles reach dynamic equilibrium, and the oscillation period is about the encounter period of planning craft in the wave. There is often a slamming phenomenon, the fluid from the bottom of the boat and diffuses toward the tail, can catch the obvious spray phenomenon. In addition, the FINE/Marine software is proved to be feasible for the numerical simulation of planing craft in regular waves, which provides the theoretical foundation for the later study of spray resistance of planing craft.
    VL  - 6
    IS  - 6
    ER  - 

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