C211 管内におかれた多数の円柱による音波の 2 次元多重散乱

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概要

• 論文の詳細を見る

• This paper presents a new approach to the numerical solution of the two-dimensional Helmholtz equation in the presence of many aligned cylindrical boundaries. The method is accurate and efficient and, for a fixed computational domain, the computational time is essentially independent of the number of cylinders, so that the method is effcient for large-scale simulations. As an example, we shall demonstrate numerical results of multiple acoustic scattering by a number of cylinders in a two-dimensional channel.

• 日本流体力学会の論文
• 2002-07-23

著者

• Yano Takeru

  Dept. Of Mechanical Science Fac. Of Engineering Hokkaido University

• Andrea Prosperetti

  Dept. of Mechanical Engineering, The Johns Hopkins University

• Andrea Prosperetti

  Dept. Of Mechanical Engineering The Johns Hopkins University

関連論文

• C211 管内におかれた多数の円柱による音波の 2 次元多重散乱

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