Numerical simulation of transient cooling of a hot solid by an impinging free surface jet

被引：27
|
作者：
Fujimoto, H [1 ]
Takuda, H
Hatta, N
Viskanta, R
机构：
[1] Kyoto Univ, Grad Sch Energy Sci, Dept Energy Sci & Technol, Sakyo Ku, Kyoto 6068501, Japan
[2] Purdue Univ, Sch Mech Engn, W Lafayette, IN 47906 USA
来源：
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS | 1999年 / 36卷 / 08期
关键词：
D O I：
10.1080/104077899274444
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper treats transient cooling of a hot solid by an impinging circular free surface liquid jet. The flow and thermal fields in the liquid as well as the temperature distributions in the hot solid have been predicted numerically. The Navier-Stokes equations for incompressible fluid flow in an axisymmetric coordinate system and the transient heat conduction equation for a solid Rave been solved by a finite difference method. The hydrodynamics of the liquid film and the heat transfer processes have been investigated to understand the physics of the phenomena.
引用
收藏
页码：767 / 780
页数：14
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