The effect of confining boundaries on viscous gravity currents

被引：33

作者：

Takagi, Daisuke ^{[1
]}

Huppert, Herbert E. ^{[1
]}

机构：

[1] Univ Cambridge, Ctr Math Sci, Dept Appl Math & Theoret Phys, Inst Theoret Geophys, Cambridge CB3 0WA, England

来源：

JOURNAL OF FLUID MECHANICS | 2007年 / 577卷

关键词：

D O I：

10.1017/S0022112007005174

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Newtonian viscous gravity currents propagating along horizontal and inclined channels with semicircular and V-shaped boundaries are examined. Similarity solutions are obtained from the governing mathematical equations and compared with closely matching data from laboratory experiments in which the propagation of glycerine along different channels was recorded. Geological applications of the results are discussed briefly.

引用

页码：495 / 505

页数：11

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