Comparison of Velocity and Reynolds Stress Distributions in a Straight Rectangular Channel with Submerged and Emergent Vegetation

MRT Mofrad, H Afzalimehr, P Parvizi, S Ahmad - Water, 2023 - mdpi.com
Vegetation in rivers and streams plays an important role in preventing erosion and
improving bank stability. Comparison between emergent vegetation (bank vegetation) and …

Effects of channel width variations on turbulent flow structures in the presence of three-dimensional pool-riffle

S Hadian, H Afzalimehr, S Ahmad - Sustainability, 2023 - mdpi.com
Changes in the width of channels or rivers that have three-dimensional pool-riffle can affect
the key parameters of river engineering and flow resistance. Understanding the effect of …

Incipient Motion of Bed Material in a Channel with Varying Width and Vegetated Channel Walls

S Hadian, H Afzalimehr, J Sui - Water, 2023 - mdpi.com
This experimental study aims to investigate the characteristics of turbulent flow in channels
with vegetated banks and varying channel width under the condition of the incipient motion …