A boundary spline solution method for potential flow around a 2-d semi infinite body

CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1999, Vol. 16 ›› Issue (1): 89-93.

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A boundary spline solution method for potential flow around a 2-d semi infinite body

Shen Min¹, Deng Kang²

1. Shanghai Institute of Applied Mathematics & Mechanics, Shanghai University, 200072;
2. College of Material Science, Shanghai University, 200072

Received:1997-11-07 Revised:1998-04-20 Online:1999-01-25 Published:1999-01-25

Abstract

Abstract: In terms of Cauchy's integral formula of analytical complex function and the three order spline function of complex variable, a general boundary solution method is presented for solving the complex potential field of the flow field around a 2D semi infinite body. The pressure coefficient distribution on the cylinder surface by the present method is in good agreement with Acrivous' result for the flow problem around a circular cylinder.

Key words: potential flow, semi-infinite body, boundary element method, spline approximation

CLC Number:

Shen Min, Deng Kang. A boundary spline solution method for potential flow around a 2-d semi infinite body[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1999, 16(1): 89-93.

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A boundary spline solution method for potential flow around a 2-d semi infinite body

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