Dam-Break Flows Over a Bottom Drop

被引：5
|
作者：
V. V. Ostapenko
机构：
[1] Russian Academy of Sciences,Lavrent'ev Institute of Hydrodynamics, Siberian Division
来源：
Journal of Applied Mechanics and Technical Physics | 2003年 / 44卷 / 6期
关键词：
shallow water; dam break; bottom drop;
D O I：
10.1023/A:1026291905924
中图分类号：
学科分类号：
摘要：
The single-layer shallow-water model is used to study flows generated by dam break over a bed level discontinuity in the form of a drop from which water flows. Emphasis is given to submerged regimes in which downstream wave processes affect the upstream flow. The paper considers solutions in which the total flow energy is conserved on the drop and solutions in which the energy is lost on the drop.
引用
收藏
页码：839 / 851
页数：12
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