River dynamics and sediment transport play an important role in river bed morphology.
Building a bridge pier along the river alters the cross‐section of the river and causes the …

In this paper, we propose a new predictor for the time-dependent, spatially-maximum scour
depth at a circular pier in clear-water flow conditions. In spite of a number of approaches …

Detailed mapping of bathymetry and three‐dimensional water velocities using a boat‐
mounted single‐beam sonar and acoustic Doppler current profiler (ADCP) was carried out in …

This paper presents absolute ages for flash floods and related sediment entrainment in
headwater catchments to construct a spatiotemporal framework of process dynamics and …

Obstacle marks are sedimentary bedforms, typically composed of an upstream local scour
hole and a downstream sediment accumulation in the vicinity of an obstruction that is …

Local scour holes are erosional bed structures that are related to different scientific
disciplines in Earth science and hydraulic engineering. Local scouring at naturally placed …

This study experimentally investigates the local scour mechanism around tandem piles in
oscillatory flows with emphasis on the flow characteristics and sediment suspension during …

Obstacle marks are instream bedforms, typically composed of an upstream frontal scour hole
and a downstream sediment accumulation in the vicinity of an obstacle. Local scouring at …

The sediment transport process on a flat bed was investigated experimentally, with
reference to the relationship between the average solid discharge and the concentration …

Results are presented for clear-water scour experiments at a vertical-wall abutment where
the obstacle was modified with slots or roughening elements as flow-altering …