Calibration of Shiono and Knight Model to Estimate Shear Stress for Trapezoidal Channel

Aim of this study is to calibrate Shiono and Knight model for better determination of shear and velocity distribution in trapezoidal open channels. To do this, correct estimation of friction factor (<em>f)</em>, secondary current (Γ), and eddy viscosity (λ) is proposed as key affecting p...

Full description

Bibliographic Details
Main Authors: Babak Lashkar Ara, Iran Dokht Dehghani
Format: Article
Language:fas
Published: Shahid Chamran University of Ahvaz 2016-01-01
Series:علوم و مهندسی آبیاری
Subjects:
Online Access:http://jise.scu.ac.ir/article_11805_88daad92a2b85e052f754f7879c66580.pdf