Calculation of critical flow depth using method of algebraic inequality

To calculate the critical depth and the least specific energy of steady non-uniform flows in open channels, one has to solve the polynomial equations. Sometimes, the polynomial equations are too difficult to get them solved. In this study, the theory of algebraic inequality has been used to derive f...

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Bibliographic Details
Main Authors: Cheng Tiejie, Wang Jun, Sui Jueyi
Format: Article
Language:English
Published: Sciendo 2018-09-01
Series:Journal of Hydrology and Hydromechanics
Subjects:
Online Access:https://doi.org/10.2478/johh-2018-0020