Particle size distribution effects on cavitation erosion in sediment suspensions

K Su, D Xia, J Wu, P Xin, Y Wang - Wear, 2023 - Elsevier
Synergistic cavitation–particle erosion often occurs in high-speed sediment-laden flow in
hydraulic structures and machines. However, erosion prediction is challenging due to the …

Bank retreat mechanisms driven by debris flow surges: A parameterized model based on the results of physical experiments

X Wang, J Chen, X Chen, H Chen… - Water Resources …, 2024 - Wiley Online Library
Lateral erosion is a critical factor that influences the formation and amplification of debris
flows. However, our understanding of the bank retreat process in debris flow channels is …

Dynamics of suspended particulate matter in an impounded river under dry and wet weather conditions

TT Huynh, J Kim, W Kim, J Hur, QN Ho… - Water Resources …, 2023 - Wiley Online Library
The dynamics of suspended particulate matter (SPM) and SPM‐associated biological and
physicochemical processes in a river vary under dry and wet weather conditions and …

Experimental study of the incipient motion threshold of coral sediment for oscillatory flow

C Bian, J Chen, C Jiang, Z Wu, Z Yao, J Liu - Ocean Engineering, 2023 - Elsevier
In this study, the incipient motion thresholds of coral sediment with the action of oscillatory
currents were experimentally recorded by conducting a total of 405 laboratory experiments …

Experimental study on the effect of hydrodynamic conditions on flocculation and settling properties of fine-grain sediment

B Odum, C Xu, Y Chen, Y Yao, Y Zhou - International Journal of Sediment …, 2023 - Elsevier
The flocculation of cohesive sediment particles is a function of the collision efficiency of
sediment particles, which is mainly influenced by local flow hydrodynamics. A detailed study …

Particle aggregation induced by microorganisms is a key mechanism for the biostabilization of coastal sediment

R Ge, Z Gong, Q Feng, S Wang, C Jin, J Wei - Sedimentary Geology, 2024 - Elsevier
Biofilm surrounding sediment particles can significantly enhance the stability of coastal
sediment. This phenomenon is known as biostabilization. Biofilm mainly consists of …

Impact of salinity on the erosion threshold, yield stress, and gelatinous state of a cohesive clay

JE San Juan, WG Wei, JQ Yang - Journal of Geophysical …, 2024 - Wiley Online Library
Clay is the main component that contributes to sediment cohesiveness. Salinity impacts its
transport, which controls the electrochemical force among the sediment grains. Here, we …

Turbulence intermittency effects on the initiation threshold of sediment motion in natural waters

R Li, YP Wang, S Gao - Water Resources Research, 2024 - Wiley Online Library
The initiation threshold of sediment motion, a key component in quantifying sediment
transport, has potential link to intermittent turbulence bursts. Here, we elaborated in situ …

Surface sediment erosion characteristics and influencing factors in the subaqueous delta of the abandoned Yellow River Estuary

C Lin, R Bao, L Zhu, R Hu, J Ji, S Yu - Marine Geology, 2024 - Elsevier
Estuarine deltas play a critical role in the interaction between the ocean and land and serve
as the primary location for the deposition of terrestrial organic carbon and pollutants …

[HTML][HTML] The influence of turbulence on sediment phosphorus sorption

X Zhu, Y Chen, C Xu, PLM Cook, B Odum… - Ecotoxicology and …, 2023 - Elsevier
The effect of mean flow velocity on phosphorus (P) partitioning between water and sediment
has received much attention in recent decades. However, the impact of turbulence on the …