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Computation of Ship Hydrodynamic Derivatives Based on CFD

机译:基于CFD的船舶水动力导数计算

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摘要

The hydrodynamic derivative is very important to the research of ship maneuverability.The main method to obtain the hydrodynamic derivatives is captive model test.Comparatively,the CFD method is more efficient and timesaving.In this paper,the numerical simulation method for captive model test was discussed,and the hydrodynamic derivatives of high precision were deduced based on simulation results.The conclusion may benefit the research of maneuverability CFD.
机译:流体动力导数对船舶操纵性的研究非常重要。获得流体动力导数的主要方法是俘获模型试验。相比之下,CFD方法更有效,更省时。讨论后,根据仿真结果推导了高精度的流体动力导数。该结论可能对可操纵性CFD的研究有帮助。

著录项

  • 来源
  • 会议地点 Shanghai(CN);Shanghai(CN)
  • 作者单位

    YANG Bo@Dalian Naval Academy,Dalian 116018,China--SHI Aiguo@Dept.of Navigation,Dalian Naval Academy,Dalian 16018,China--WANG Xiao@Dalian Naval Academy,Dalian 116018,China--XIAO Bing@Dalian Naval Academy,Dalian 116018,China--WU Ming@Postgraduate Team 2,Dalian Naval Academy,Dalian 116018,China--YANG Baozhang@Dept.of Navigation,Dalian Naval Academy,Dalian 16018,China--;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 船舶驾驶、航海学;
  • 关键词

    vessel; CFD; captive model test; maneuverability;

    机译:船舶; CFD;俘获模型试验;可操纵性;

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