NDLI: Supercritical Flow Over a Sill in an Open Channel

Content Provider	Springer Nature Link
Author	Bukreev, V. I.
Copyright Year	2002
Abstract	Experimental data on typical profiles of free surface and channel bottom pressure for a supercritical flow over a sill are reported. This flow is shown to have, along with the known critical depth, two other characteristic depths, one of which is at the channel exit to the atmosphere and the other determines conditions under which the disturbances propagate well upstream of the sill. The experimental data are compared with calculation results based on a mathematical model that incorporates turbulent mixing upon wave breaking.
Starting Page	830
Ending Page	835
Page Count	6
File Format	PDF
ISSN	00218944
Journal	Journal of Applied Mechanics and Technical Physics
Volume Number	43
Issue Number	6
e-ISSN	15738620
Language	English
Publisher	Kluwer Academic Publishers-Plenum Publishers
Publisher Date	2002-01-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Applications of Mathematics Mathematical Modeling and Industrial Mathematics Mechanics, Fluids, Thermodynamics Mechanics Mechanical Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Condensed Matter Physics Mechanical Engineering

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Supercritical Flow Over a Sill in an Open Channel