Three-dimensional analysis of local scouring induced by a rotating ship propeller

N Penna, F D'Alessandro, R Gaudio, GR Tomasicchio - Ocean Engineering, 2019 - Elsevier
The jet induced by a rotating ship propeller can cause scouring of the seabed and
consequent deposition of the scoured material nearby. Despite these effects are extremely …

A feasibility study of reducing scour around monopile foundation using a tidal current turbine

B Yang, K Wei, W Yang, T Li, B Qin - Ocean Engineering, 2021 - Elsevier
The monopile foundations of offshore wind turbines in shallow waters are susceptible to be
affected by tidal scour, which takes away the sand and soil around the monopiles and poses …

Unconfined propeller jet scour on clay/sand mixtures

K Cihan, A Doğu, D Yılmaz, AY Ozan, O Yıldız… - Ocean …, 2022 - Elsevier
In this study, scour due to an unconfined propeller water jet on homogeneous clay-sand
mixtures was investigated experimentally. A total of 9 tests were conducted for the sand bed …

Development of clustered machine learning technique for the modeling of scour profile induced by propeller jets

A Mahdavi-Meymand, W Sulisz - Ocean Engineering, 2023 - Elsevier
In this study novel clustered machine learning (CML) models were developed by applying
different base learners including multi linear regression (MLR), adaptive neuro-fuzzy …

Determining propeller scour near a quay wall

Y Yuksel, RI Tan, Y Celikoglu - Ocean Engineering, 2019 - Elsevier
In recent years, seabed scouring caused by propeller jet flow impact, its resulting structural
and environmental effects, and the increase in the use of powerful engines with the …

Temporal and spatial scour caused by external and internal counter-rotating twin-propellers using Acoustic Doppler Velocimetry

Y Cui, WH Lam, D Robinson, G Hamill - Applied Ocean Research, 2020 - Elsevier
Scour mechanism caused by the external and internal rotating twin-propellers, and a single
propeller is investigated using an experimental method. Powertrain system, twin-propeller …

Experiment investigation on the local scour around circular and square piles in open wharf

J Wu, Y Zhang, L Xiao, C Chen… - Marine Georesources & …, 2024 - Taylor & Francis
Open wharves often rely on pile structures for stability, but these can cause local scouring,
risking structural integrity and safety. Understanding scour mechanisms induced by …

Reduction of propeller jet flow scour around a pile structure by using collar plate

K Cihan, AH Hafızoğulları - Ocean Engineering, 2021 - Elsevier
In this study, the effect of the collar plate usage on local scour around a pile due to propeller
jet flow was investigated experimentally. Experiments were carried out for unconfined …

[HTML][HTML] Optimization of Anti-Scour Device Combined with Perforated Baffle and Ring-Wing Plate Based on a Multi-Factor Orthogonal Experiment

Y Wang, R Liao, P Yuan, J Chen - Buildings, 2025 - mdpi.com
In this paper, a new anti-scour device combined with a perforated baffle and ring-wing plate
is proposed to enhance the traditional method for better protection of bridge piers from local …

Experimental scours by impinging twin-propeller jets at Quay wall

Y Cui, WH Lam, ZC Ong, L Ling, CL Siow… - Journal of Marine …, 2020 - mdpi.com
Experiments were conducted to investigate the seabed scour holes due to the interaction
between the twin-propeller jet and quay wall. Vertical quay wall was modelled by using a …