DIRECT NUMERICAL SIMULATIONS OF HEAT TRANSFER AND CONVECTION IN MHD LIQUID METAL FLOW IN A PIPE

被引：6

作者：

Listratov, Ya. ^{[1
]}

Ognerubov, D. ^{[1
]}

Sviridov, E. ^{[1
]}

Zikanov, O. ^{[2
]}

Sviridov, V. ^{[1
]}

机构：

[1] Moscow Power Engn Inst, Moscow, Russia

[2] Univ Michigan, Dept Mech Engn, Dearborn, MI 48128 USA

来源：

MAGNETOHYDRODYNAMICS | 2013年 / 49卷 / 1-2期

基金：

美国国家科学基金会; 俄罗斯基础研究基金会;

关键词：

TURBULENCE;

D O I：

10.22364/mhd.49.1-2.12

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Direct numerical simulations are conducted to analyze mixed convection in a liquid metal flow in a horizontal pipe. We first consider turbulent flows without magnetic fields with attention paid to the effect of buoyancy forces on heat transfer in liquid metal flows. We then address the case of strong magnetic field imposed in the transverse direction. The results are relevant to applications to liquid metal blankets for future fusion reactors. They explain anomalous temperature fluctuations detected in earlier experiments.

引用

页码：87 / 99

页数：13

共 22 条

[1]

AMPLEYEV N.A., 1969, HEAT TRANSFER LIQUID, P8

[2]

Davidson PA., 2002, An introduction to magnetohydrodynamics

[3] Scalar transport and perturbation dynamics in intermittent magnetohydrodynamic flow [J].