Countermeasures for local scour around offshore wind turbine monopile foundations: A review

F Zhang, X Chen, J Yan, X Gao - Applied Ocean Research, 2023 - Elsevier
The secure operation of offshore wind turbines is at risk due to local scour. To mitigate this
risk, effective countermeasures can be implemented to either halt or slow the progression of …

Local scour for vertical piles in steady currents: review of mechanisms, influencing factors and empirical equations

B Liang, S Du, X Pan, L Zhang - Journal of Marine Science and …, 2019 - mdpi.com
Scour induced by currents is one of the main causes of the bridge failure in rivers.
Fundamental knowledge and mechanisms on scour processes due to currents are often …

Characterization of horseshoe vortex in a developing scour hole at a cylindrical bridge pier

D Guan, YM Chiew, M Wei, SC Hsieh - International journal of sediment …, 2019 - Elsevier
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 …

Three-dimensional hole size (3DHS) approach for water flow turbulence analysis over emerging sand bars: Flume-scale experiments

MA Khan, N Sharma, GFC Lama, M Hasan, R Garg… - Water, 2022 - mdpi.com
The many hydrodynamic implications associated with the geomorphological evolution of
braided rivers are still not profoundly examined in both experimental and numerical …

Turbulence in a compound channel with the combination of submerged and emergent vegetation

J Barman, B Kumar - Physics of Fluids, 2022 - pubs.aip.org
Floodplain vegetation is heterogeneous with varying heights and spacing. Laboratory
studies concerning compound channels with mixed submerged and emergent vegetation …

Protection mechanisms, countermeasures, assessments and prospects of local scour for cross-sea bridge foundation: A review

J Chen, Y Qu, Z Sun - Ocean Engineering, 2023 - Elsevier
Local scour, caused by currents, waves, rainstorms, and wind, was the main issue that
affected the stability and fatigue life of cross-sea bridge foundation. Necessarily, the …

Comparison of existing equations for local scour at bridge piers: parameter influence and validation

M Qi, J Li, Q Chen - Natural Hazards, 2016 - Springer
Local scour caused by the erosion or removal of sediment from bridge piers is a potential
hazard to the safety of bridges. Numerous equations predicting local scour depth at bridge …

Estimation of maximum scour depths at upstream of front and rear piers for two in-line circular columns

A Keshavarzi, CK Shrestha, B Melville… - Environmental Fluid …, 2018 - Springer
Previous investigations indicate that scour around bridge piers is one of the most important
factors for the failure of waterway bridges. Hence, it is essential to determine the accurate …

Bursting phenomenon created by bridge piers group in open channel flow

N Ikani, JH Pu, T Taha, PR Hanmaiahgarib… - Environmental Fluid …, 2023 - Springer
Bridge pier is a common feature in hydraulic structure. Its impact to the river usually occurs in
group form rather than single pier, so this challenging piers-group influence towards river …

[HTML][HTML] Detailed turbulent structures investigation around piers group induced flow

N Ikani, JH Pu, S Zang, EHH Al-Qadami… - Experimental Thermal and …, 2024 - Elsevier
This paper aims to investigate the mean velocities and turbulence characteristics, which
include Reynolds shear stresses (RSS) and turbulent intensities, in order to study temporal …