Jets opposing flow on inclines

被引:0
|
作者
Buehler, J. [1 ]
Oehy, Ch. [2 ]
Schleiss, A. J. [2 ]
机构
[1] ETH, Inst Environm Engn, Zurich, Switzerland
[2] Ecole Polytech Fed Lausanne, Lab Hydraul Construct, Lausanne, Switzerland
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中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Tracer-based scales for the depth and velocity of gravity currents, and a tentative extension of previous entrainment relations to coflowing ambients are proposed. These scales are consistent with the conventional ones used for open channel flows. They are used here to formulate conservation equations for flows on inclines, which are backed up by water jets directed upstream. The corresponding results for a single layer are compared with experiments carried out for this study.
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页码:1617 / +
页数:2
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