[HTML][HTML] Countermeasures for local scour at offshore wind turbine monopile foundations: A review

Z Tang, B Melville, N Singhal, A Shamseldin… - Water Science and …, 2022 - Elsevier
Local scour at monopile foundations of offshore wind turbines is one of the most critical
structural stability issues. This article reviews the contemporary methods of scour …

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 …

Quantifying variability of incipient‐motion thresholds in gravel‐bedded rivers using a grain‐scale force‐balance model

SA Feehan, SW McCoy, JS Scheingross… - Journal of …, 2023 - Wiley Online Library
Predicting thresholds of sediment motion is critical for a range of applications involving
sediment transport. However, thresholds for sediment motion can vary over an order of …

Experimental investigation about the incipient velocity of spherical particles on a hemispherical bed surface

C Li, J Chen, C Jiang, X Li, Z Wu - Particuology, 2024 - Elsevier
The sediment particles play a huge role in shaping the bed load transport. In this research,
240 water-tunnel experiments are carried out to investigate the incipient velocity of the …

An investigation of the effect of utilizing solidified soil as scour protection for offshore wind turbine foundations via a simplified scour resistance test

J Wang, J Xie, Y Wu, C Wang, F Liang - Journal of Marine Science and …, 2022 - mdpi.com
Offshore wind power is rapidly developing as a source of clean energy. However, as local
scour of the foundation of an offshore wind turbine can create serious safety risks to the …

On the use of IMU (inertial measurement unit) sensors in geomorphology

G Maniatis - Earth Surface Processes and Landforms, 2021 - Wiley Online Library
Inertial measurement units (IMUs) are mobile sensors assemblies constructed using a
combination of MEMS (micro electrical mechanical systems) accelerometers, gyroscopes …

Smart Sediment Particle: A novel approach to investigating fluvial bed entrainment using instrumented sensors

Y Xie, BW Melville, AY Shamseldin… - International Journal of …, 2023 - Elsevier
Abstract The Smart Sediment Particle (SSP) instrumented with multiple sensors to obtain tri-
axial linear accelerations is used for studying the mechanism of coarse grain entrainment …

Untangling the controls on bedload transport in a wood‐loaded river with RFID tracers and linear mixed modelling

MJ Clark, GL Bennett, SE Ryan‐Burkett… - Earth Surface …, 2022 - Wiley Online Library
Bedload transport is a fundamental process by which coarse sediment is transferred through
landscapes by river networks and may be well described stochastically by distributions of …

Double averaging analysis applied to a large eddy simulation of coupled turbulent overlying and porewater flow

YP Lian, J Dallmann, B Sonin… - Water Resources …, 2021 - Wiley Online Library
Freestream turbulence in rivers is a key contributor to the flux of dissolved nutrients, carbon,
and other ecologically important solutes into porewater. To advance understanding of …

Simultaneous measurements of inertial acceleration and flow structures during coarse-grain entrainment under steady currents

Y Xie, BW Melville, AY Shamseldin, CN Whittaker… - Ocean …, 2023 - Elsevier
An instrumented smart sediment particle (SSP) is used to investigate the entrainment of
spherical coarse grains resting on a rough bed comprising semi-spherical elements. The …