A NUMERICAL-MODEL FOR DETERMINING THE MOTION OF A BUBBLE CLOSE TO A FIXED RIGID STRUCTURE IN A FLUID

被引:37
作者
HARRIS, PJ
机构
[1] School of Mathematics and Statistics, University of Birmingham, Birmingham, B15 2TT, Edgbaston
关键词
D O I
10.1002/nme.1620330904
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper is concerned with the problem of modelling the motion of a bubble close to a rigid structure in an infinite fluid. It is well known that the boundary integral method is a powerful technique for modelling the motion of a single bubble in a fluid. In this paper we shall present a modified boundary integral method for modelling the motion of a bubble close to a fixed finite rigid structure, and discuss a numerical scheme for solving the resulting integral equation for three-dimensional problems. Finally, we illustrate our method with some typical numerical results.
引用
收藏
页码:1813 / 1822
页数:10
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