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NORMAL DEPTH IN NATURAL CHANNEL SECTIONS
The stable channel geometry has attracted the attention of hydraulic engineers for quite a long time. Various criteria have been proposed from time to time to explain the self-formed geometry of a channel. Normal depth is an important parameter occurring in the design of such channel section. Direct analytic solution of the normal depth in natural/stable channel section is not possible, as the governing equation is implicit. The solution requires tedious methods of trial and error. Reported herein is an explicit equation for normal depth in a natural channel with cosine profile.
NORMAL DEPTH IN NATURAL CHANNEL SECTIONS
The stable channel geometry has attracted the attention of hydraulic engineers for quite a long time. Various criteria have been proposed from time to time to explain the self-formed geometry of a channel. Normal depth is an important parameter occurring in the design of such channel section. Direct analytic solution of the normal depth in natural/stable channel section is not possible, as the governing equation is implicit. The solution requires tedious methods of trial and error. Reported herein is an explicit equation for normal depth in a natural channel with cosine profile.
NORMAL DEPTH IN NATURAL CHANNEL SECTIONS
Prof.Swamee, Prabhata K. (author) / Asso. Prof.Chahar, Bhagu R. (author)
ISH Journal of Hydraulic Engineering ; 16 ; 132-147
2010-01-01
16 pages
Article (Journal)
Electronic Resource
Unknown
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