Numerical simulation of two-fluid flows

被引：0
|
作者：
Saguez, C [1 ]
Cournède, PH [1 ]
Desjardins, B [1 ]
Llor, A [1 ]
机构：
[1] Lab Math Appl & Syst, Ecole Cent Paris, Paris, France
来源：
OPTIMAL CONTROL AND PARTIAL DIFFERENTIAL EQUATIONS: IN HONOR OF PROFESSOR ALAIN BENSOUSSAN'S 60TH BIRTHDAY | 2001年
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D O I：
暂无
中图分类号：
C93 [管理学]; O22 [运筹学];
学科分类号：
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
In this paper, we present a numerical study of a two-fluid, single-pressure, isentropic model in the one-dimensional case. A bilagrangian scheme with projection is proposed. The spatial discretization is made in the finite volume framework and second order accuracy is obtained by TVD interpolation in the cells. The time scheme is an explicit predicting-correcting scheme, which ensures second order accuracy in time. The method is illustrated by the numerical results obtained for a Rayleigh-Taylor instability.
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收藏
页码：498 / 507
页数：10
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