Combination of gradually varied flow theory and simulated annealing optimization in of manning roughness coefficient

Majid Heydari; Jalal Sadeghian; Saeid Shabanlou

Volume 5, Issue 1 , March 2018, , Pages 381-388

https://doi.org/10.22126/arww.2018.865

Abstract
  Manning roughness coefficient is one of the most important parameters in designing water conveyance structures. Unsuitable selection of this coefficient brings up some mistakes. This research aims to present a method to determine the Manning roughness coefficient based on a combination of optimization ...  Read More