IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
Log On
About IAHRDirectoryCommitteesMy IAHRNews & JournalseLibraryeShopEventsJoin IAHRWorld CongressDonate
spacer.gif
spacer.gif eLibrary
spacer.gif eLibrary
You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) FULL PAPERS : THEME 3- SEDIMENT MANAGEMENT AND MORPHODYNAMICS : ASSESSMENT OF SOME BED LOAD FORMULAS BASED ON SEDIMENT SAMPLING
ASSESSMENT OF SOME BED LOAD FORMULAS BASED ON SEDIMENT SAMPLING
Author : MOHSEN TAHMASEBI NASAB , MOHAMMAD HOSEIN OMID & JAVAD FARHOUDI
Various researchers have assessed the applicability of existing sediment transport equations against collected sediment data from natural rivers in addition to laboratory experiments. From all these studies, it can be concluded that existing equations to predict bed load transport rate only can provide a guide, and further investigations are needed in order to be able to predict bed load transport rate with adequate accuracy. This paper aims to assess the performance of the commonly used bed load transport equations in estimating the sediment transport capacity of the Ghezel-Ozan River, which is one of the most important rivers in Iran due to its high sediment load. The results suggest that the equations proposed by Julien, Van Rijn, and Engelund and Freds?e may reasonably predict bed load transport rates in the range of measured data.
File Size : 1,096,932 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) FULL PAPERS
Article : THEME 3- SEDIMENT MANAGEMENT AND MORPHODYNAMICS
Date Published : 18/04/2016
Download Now