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Applied Mathematics and Mechanics (English Edition) ›› 1987, Vol. 8 ›› Issue (4): 377-387.

• 论文 • 上一篇    下一篇

A THEORETICAL INVESTIGATION ON THE WAVE FORCES ON THE MULTIPLE CYLINDERS IN SHALLOW WATER

苏铭德, 潘宇   

  1. Qinghua University, Beijing
  • 收稿日期:1985-09-10 出版日期:1987-04-18 发布日期:1987-04-18

A THEORETICAL INVESTIGATION ON THE WAVE FORCES ON THE MULTIPLE CYLINDERS IN SHALLOW WATER

Su Ming-de, Pan Yu   

  1. Qinghua University, Beijing
  • Received:1985-09-10 Online:1987-04-18 Published:1987-04-18

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摘要： The diffraction problem of two kinds of shallow water wave, cnoidal wave and solita. wave, around a group of cylinders is discussed. A Bessel corrdinate transformation i. employed to uniform the coordinate system, and thus the boundary condition on each cylinder’s surface can be satisfied by determining the coefficients in the solution. Several examples are calculated for two kinds of incident wave and various arrangement of the cylinders, and the results are discussed and compared with the available experimental data.

关键词: very rotund space, weakly exposed point

Abstract: The diffraction problem of two kinds of shallow water wave, cnoidal wave and solita. wave, around a group of cylinders is discussed. A Bessel corrdinate transformation i. employed to uniform the coordinate system, and thus the boundary condition on each cylinder’s surface can be satisfied by determining the coefficients in the solution. Several examples are calculated for two kinds of incident wave and various arrangement of the cylinders, and the results are discussed and compared with the available experimental data.

Key words: very rotund space, weakly exposed point

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