Abstract: A method for calculating the friction factor coefficient in bends is developed. The average water depth in an established section of a channel bend is less than the depth that would be produced in the same place if the ...

Abstract: In this paper the velocity calculation in rivers has been obtained on the basis of a sediment transport formula. This paper develops a methodology for evaluation of the velocity of flow in alluvial channels and rivers based ...

Abstract: A methodology is developed for evaluation of bed-load transport based on the analytical solution presented in a previous publication. The present-day knowledge of this subject is such that it required empirical determined ...