Numerical simulation of subcooled boiling in a turbulent channel flow

被引：2
|
作者：
Khalij, M
Moissette, S
Gardin, P
Borean, JL
Oesterlé, B
机构：
[1] Henri Poincare Univ, CNRS, UMR 7563, LEMTA,ESSTIN, F-54500 Vandoeuvre Les Nancy, France
[2] Arcelor Res SA, Proc Engn Dept, Arcelor Grp, F-57283 Maizieres Les Metz, France
来源：
PROGRESS IN COMPUTATIONAL FLUID DYNAMICS | 2006年 / 6卷 / 1-3期
关键词：
boiling; subcooled flow; CHF; VOF model; numerical simulation; turbulent channel flow;
D O I：
10.1504/PCFD.2006.009495
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A numerical study of boiling heat transfer in a turbulent liquid-vapour flow inside a heated channel is carried Out for various flow conditions. A Volume Of Fluid model (VOF) is used for liquid-vapour interface tracking coupled with a k-epsilon low Reynolds model to predict the effect of turbulence. Boiling and condensation phenomena are included in the model based on the general laws of phase change. The obtained results are compared with experimental measurements from the literature, and additional results about conjugate heat transfer are presented. The computational predictions are in satisfactory agreement with experimental results.
引用
收藏
页码：179 / 186
页数：8
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