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PRACTICAL SINGULAR OPEN-CHANNEL SECTIONS
For a given discharge and channel geometry critical flow and uniform flow occur at unique depths known as the critical, and the normal depths, respectively. For some sections the governing equations for these depths (critical flow equation and resistance equation, respectively), are satisfied for all the depths. As the governing equations do not yield a unique solution, these sections are singular. Reported herein are the equations of the singular section shapes for critical and uniform flows. It will be interesting to observe flow phenomenon in this channel, as it does not sustain gradually varied flow.
PRACTICAL SINGULAR OPEN-CHANNEL SECTIONS
For a given discharge and channel geometry critical flow and uniform flow occur at unique depths known as the critical, and the normal depths, respectively. For some sections the governing equations for these depths (critical flow equation and resistance equation, respectively), are satisfied for all the depths. As the governing equations do not yield a unique solution, these sections are singular. Reported herein are the equations of the singular section shapes for critical and uniform flows. It will be interesting to observe flow phenomenon in this channel, as it does not sustain gradually varied flow.
PRACTICAL SINGULAR OPEN-CHANNEL SECTIONS
Swamee, Prabhat K. (author) / Prabhata, Saurabh (author) / Bagani, Nilesh (author)
ISH Journal of Hydraulic Engineering ; 17 ; 14-20
2011-01-01
7 pages
Article (Journal)
Electronic Resource
Unknown
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