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.
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页码：991 / 998
页数：7
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