Local mass transfer measurements in an inclined enclosure at high Rayleigh number

被引：0

作者：

R. J. Goldstein

H. D. Chiang

V. Srinivasan

A. S. Fleischer

机构：

[1] University of Minnesota,Heat Transfer Laboratory, Department of Mechanical Engineering

[2] Industrial Technology Research Institute,Clean Energy Technology Division, Energy& Resources Laboratories

[3] Villanova University,Center for Advanced Communication, Department of Mechanical Engineering

来源：

Heat and Mass Transfer | 2005年 / 41卷

关键词：

Natural convection; Enclosure; Inclined enclosure; Density stratification;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An electrochemical technique is used to study local mass transfer coefficients on surfaces of inclined enclosures over the range 1.1×104 < RaH < 1.4×1010 for a nominal Schmidt number of 2280. Scaling with gcosθ instead of g in the Rayleigh number correlates the data well at low angles of inclination; however, as either the aspect ratio or the angle of inclination increase, the longitudinal density stratification causes the data to deviate from a power law scaling.

引用

页码：991 / 998

页数：7