A review on hydrodynamics of horseshoe vortex at a vertical cylinder mounted on a flat bed and its implication to scour at a cylinder
A comprehensive review of the local scour due to vortical flow around a cylindrical bridge
pier under steady current is presented in this paper. The mechanism of the formation of …
pier under steady current is presented in this paper. The mechanism of the formation of …
Characterization of horseshoe vortex in a developing scour hole at a cylindrical bridge pier
Since local scour at bridge piers in rivers and estuaries is a major cause of bridge failure,
estimation of the maximum local scour depth is of great importance to hydraulic and coastal …
estimation of the maximum local scour depth is of great importance to hydraulic and coastal …
Experimental study on scour at a sharp-nose bridge pier with debris blockage
Previous experimental research on the effects of debris on pier scour has focused primarily
on circular and rectangular piers with debris present just under flow free surface. Debris …
on circular and rectangular piers with debris present just under flow free surface. Debris …
Impact assessment of pier shape and modifications on scouring around bridge pier
R Farooq, AR Ghumman - Water, 2019 - mdpi.com
Previous experimental research on utilizing pier modifications as countermeasures against
local scour has focused primarily on circular pier. It is of utmost importance to further …
local scour has focused primarily on circular pier. It is of utmost importance to further …
Physical scale modelling of scour around bridge piers
O Link, S Henriquez, B Ettmer - Journal of Hydraulic Research, 2019 - Taylor & Francis
The feasibility of physical modelling techniques for quantification of prototype bridge pier
scour in reduced scale models is investigated through 17 ad hoc designed experiments …
scour in reduced scale models is investigated through 17 ad hoc designed experiments …
Numerical study of the flow past two wall-mounted finite-length square cylinders in tandem arrangement
Flow past two wall-mounted square cylinders in a tandem arrangement are simulated
through direct numerical simulation to investigate the effects of the gap between the two …
through direct numerical simulation to investigate the effects of the gap between the two …
Quantifying the spatiotemporal evolution of the turbulent horseshoe vortex in front of a vertical cylinder
The spatiotemporal evolution of the turbulent horseshoe vortex (THV) in front of a cylinder
vertically mounted on a hydraulically smooth flat-bed was physically modeled in a large …
vertically mounted on a hydraulically smooth flat-bed was physically modeled in a large …
Interaction between dual spherical particles during settling in fluid
J Liu, P Zhang, Y Xiao, Z Wang, S Yuan, H Tang - Physics of Fluids, 2021 - pubs.aip.org
Settling of solid particles in the fluid is one of the most basic forms of sediment transport.
However, due to the complex particle–particle and particle–fluid interactions, the mechanism …
However, due to the complex particle–particle and particle–fluid interactions, the mechanism …
Influence of turbulent horseshoe vortex and associated bed shear stress on sediment transport in front of a cylinder
J Li, M Qi, DR Fuhrman, Q Chen - Experimental Thermal and Fluid Science, 2018 - Elsevier
This study concerns the flow and associated sediment transport in front of a cylinder in
steady currents. The study comprises (i) flow characteristics induced by the turbulent …
steady currents. The study comprises (i) flow characteristics induced by the turbulent …
Turbulent boundary layer perturbation by two wall-mounted cylindrical roughness elements arranged in tandem: Effects of spacing and height ratio
The perturbation of a turbulent boundary layer by two cylindrical roughness elements in
close proximity was experimentally investigated in a water channel using planar particle …
close proximity was experimentally investigated in a water channel using planar particle …