Bridges are metal or concrete structures, which make road connections across rivers when
installed over river paths. When flooding or scouring occurs, several issues including bridge …

Intake canals are used to withdraw water from rivers for various purposes. Sedimentation in
the intake canal reduces the quality and quantity of water being delivered. In this study …

Physical modelling was used to assess the effects of the inlet shape, angle, diverted flow
discharge and submerged vanes on the rate of sediment entry, erosion and shear stress of …

River flow which is entering into an intake canal carries lot of sediment due to centrifugal
action at river-intake junction and results in various problems. The present work aims to …

Submerged vanes are low-height flow-training structures emerging from the riverbed with a
suitable angle of attack to the incoming flow. These structures redirect the stream flow and …

Introduction. In this article, we describe a method for sediment control in damless water
intake hydraulic units consisting in artificial transverse circulation (ATC) generated by …

An experimental study has been conducted on the effectiveness of two types of flow-altering
countermeasures placed around a cylindrical pier under clear water condition, which …

摘要目的比较板桩叶片和简单的平板叶片在控制河床沉积物再分配时的效率. 方法1.
在不受当地侵蚀现象影响的接近障碍物和下游区域的直线水道中研究河床的形态; 2 …

قوس بیرونی رودخانه، یکی از مناسبترین مکانها به منظور احداث آبگیر میباشد. در هنگام وقوع
سیلاب، رسوبات با جریان انحرافی وارد آبگیرهای جانبی میشوند و مشکلاتی را همچون تجمع …‎

The separation zone in the entrance of intake channel has no effect on flow discharge but it
reduces the effective cross-sectional area of the intake, as well as the bed load, which enters …