| STUDY OF HYDRODYNAMIC FORCES OF SHIPS IN NARROW WATERWAY |
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| 作者姓名： | Zhang Xie-dong Wu Xiu-heng School of Transportation Wuhan University of Technology Wuhan China |
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| 作者单位： | Zhang Xie-dong，Wu Xiu-heng School of Transportation，Wuhan University of Technology，Wuhan 430063，China |
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| 基金项目： | ProjectsupportedbytheNationalNaturalScienceFoundationofChina.(GrantNo :10 0 72 0 4 4 ) |
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| 摘 要： | 1 . INTRODUCTIONInrestricatedwaterssuchasnarrowwater ways,itisnecessarytoknowthemaneuveringcharacteristicsofships .Thecollisionofshipsisoneofthemajorreasonsofshipwreckintheworld .Thecollisionsmayoccurforavarietyofreasons .Theymaybedue ,amongotherthings ,tohumanerror ,mechanicalfailure ,weatherandwa terconditions .Butthehydrodynamicforcesbe tweentwoshipsandbetweenshipandbank ,theeffectofdepthofwateralsochangethemaneuver ingcharacteristicsofshipsgreatly .Innarrowwa terways ,specially ,the…
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STUDY OF HYDRODYNAMIC FORCES OF SHIPS IN NARROW WATERWAY |
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| Zhang Xie-dong,Wu Xiu-heng School of Transportation,Wuhan University of Technology,Wuhan ,China.STUDY OF HYDRODYNAMIC FORCES OF SHIPS IN NARROW WATERWAY[J].Journal of Hydrodynamics,2003,15(4). |
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| Authors: | ZHANG Xie-dong Wu Xiu-heng |
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| Abstract: | The collision of ships in narrow waterway may occur for a variety of reasons. The hydrodynamic forces between two ships change the maneuvering characteristics of ships greatly. So based on the boundary element method, this paper proposes a calculation method for hydrodynamic interaction forces between ships under meeting and passing conditions in narrow waterway. The results from this method are compared with the existing results obtained from other theoretical approaches, and they are in good agreement. |
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| Keywords: | collision of ships narrow waterway hydrodynamic interaction boundary element method |
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