A Hybrid Method for Two-Phase Flow Simulations

被引：0
|
作者：
Dorogan, Kateryna [1 ]
Herard, Jean-Marc [1 ]
Minier, Jean-Pierre [1 ]
机构：
[1] MFEE, EDF R&D, F-78400 Chatou, France
来源：
COMPUTATIONAL FLUID DYNAMICS 2010 | 2011年
关键词：
D O I：
10.1007/978-3-642-17884-9_9
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This chapter proposes a new hybrid method for modelling and computing turbulent two-phase flows. It consists in coupling Eulerian and Lagrangian formulations for description of the dispersed phase while the properties of the fluid remain calculated with the Eulerian approach. For that purpose we introduce a relaxation model in order to stabilize approximations of the Eulerian part of the particle phase. We present an analytic validation and numerical results when coupling with the Lagrangian data.
引用
收藏
页码：91 / 98
页数：8
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