Review of methods to assess the structural response of offshore wind turbines subjected to ship impacts

I Ladeira, L Márquez, S Echeverry… - Ships and Offshore …, 2023 - Taylor & Francis
This paper presents a literature review of analytical, numerical, and experimental methods
for evaluating the structural response of Offshore Wind Turbines (OWT's) during ship …

Longitudinal patterns of risk for depression in dementia caregivers: objective and subjective primary stress as predictors.

MEL Alspaugh, MAP Stephens, AL Townsend… - Psychology and …, 1999 - psycnet.apa.org
The present study examined how patterns of risk for depression over 1 year in 188 dementia
caregivers (consistently asymptomatic, n= 88; consistently symptomatic, n= 40; changing …

Experimental study of RC columns and composite columns under low-velocity impact

X Zhu, P Zhao, Y Tian, R Wang - Thin-Walled Structures, 2021 - Elsevier
In this study, thirty specimens were tested using a drop hammer impact test machine,
comprising six reinforced concrete columns and twenty-four specimens of the composite …

Dynamic behavior and damage analysis of a spar-type floating offshore wind turbine under ship collision

Y Ren, Q Meng, C Chen, X Hua, Z Zhang, Z Chen - Engineering Structures, 2022 - Elsevier
This paper investigated the dynamic responses and the incurred structural damage of a 5
MW spar-type floating offshore wind turbine (FOWT) and a ship when they collide. Ansys/LS …

Experimental and numerical study of X-type energy dissipation device under impact loads

X Zhu, W Wang, W Li, Q Zhang, Y Du, Y Yin - Journal of Constructional …, 2023 - Elsevier
To obtain the optimal size and shape of X-type energy dissipation device, 20 specimens
were tested using a drop hammer impact test machine, then the finite element model was …

Design of bridges against ship collisions

PT Pedersen, J Chen, L Zhu - Marine Structures, 2020 - Elsevier
The paper outlines a rational design procedure for bridge piers and pylons against ship
collision impacts. Firstly, a set of risk acceptance criteria are proposed. This is followed by a …

Analytical Study on Reinforced Concrete Columns and Composite Columns under Lateral Impact

X Li, Y Yin, T Li, X Zhu, R Wang - Coatings, 2023 - mdpi.com
This study investigates the lateral impact responses of reinforced concrete (RC) and
composite columns through dynamic nonlinear analysis using LS-DYNA. The simulation …

A Comprehensive Review of Simulation Software and Experimental Modeling on Exploring Marine Collision Analysis

Y Zhang, D Zhang, Y Zhang, Y Xie, B Xie… - ENG …, 2023 - engtransactions.com
Understanding the intricacies of marine collisions holds the key to implementing cutting
edge collision avoidance strategies for offshore structures. Central to this exploration are …

Finite element analysis of long-span rail-cum-road cable-stayed bridge subjected to ship collision

Q Pu, J Liu, H Gou, Y Bao, H Xie - Advances in structural …, 2019 - journals.sagepub.com
Ship collision is rare, yet it leads to serious consequences once it occurs, in particular for
long-span bridges. This study investigates dynamic responses of a long-span, rail-cum-road …

Railway bridge runability safety analysis in a vessel collision event

L Bernardini, A Collina, G Soldavini - Vibration, 2024 - mdpi.com
Bridges connecting islands close to the coast and crossing the sea have been attracting the
attention of several researchers working in the field of train–bridge interactions. A runability …