Review of experiments and calculation procedures for ship collision and grounding damage

B Liu, PT Pedersen, L Zhu, S Zhang - Marine Structures, 2018 - Elsevier
The paper presents a review of experiments and calculation procedures for the resistances
of ship structural components subjected to impact loadings. The purpose of the paper is to …

[HTML][HTML] Recent developments in ship collision analysis and challenges to an accidental limit state design method

B Liu, CG Soares - Ocean Engineering, 2023 - Elsevier
The paper presents a review of the developments in ship collision analysis over the last 10
years and the challenges to an Accidental Limit State (ALS) design method of ships based …

Effect of strain rate on dynamic responses of laterally impacted steel plates

B Liu, CG Soares - International Journal of Mechanical Sciences, 2019 - Elsevier
Quasi-static punching tests and low-velocity impact tests have been conducted to examine
the plastic response and failure of clamped rectangular steel plates struck by hemispherical …

[HTML][HTML] Experimental and numerical penetration response of laser-welded stiffened panels

M Kõrgesaar, J Romanoff, H Remes… - International Journal of …, 2018 - Elsevier
Ductile fracture in large structures is often resolved with non-linear finite element (FE)
simulations employing structural shell elements which are larger than localization zone. This …

Simulation of ship collision and grounding damage using Hosford-Coulomb fracture model for shell elements

BC Cerik, K Lee, SJ Park, J Choung - Ocean Engineering, 2019 - Elsevier
The predictive capabilities of the Hosford-Coulomb ductile fracture model for shell elements
were evaluated by simulating the penetration of stiffened panel test models. The plasticity …

[HTML][HTML] A submodeling technique for incorporating sheet metal forming effects in an AA5083 FPV structure

S Tveit, A Reyes - Structures, 2024 - Elsevier
While the first generation of floating photovoltaics (FPV) was designed for operation in
freshwater reservoirs, the technology is currently expanding to marine territories. In this …

Dynamic response and microstructure evolution of titanium alloy plates under low-velocity impact

C Ye, P Zhang, D Mo, X Lu, F Yan, X Ge, P Jiang… - Thin-Walled …, 2022 - Elsevier
This paper presents an experimental investigation into the dynamic response and
microstructure evolution of titanium alloy plates subjected to low-velocity impact load. The …

Testing and modelling of stiffened aluminium panels subjected to quasi-static and low-velocity impact loading

D Morin, BL Kårstad, B Skajaa, OS Hopperstad… - International Journal of …, 2017 - Elsevier
The behaviour and failure of stiffened panels made of the aluminium alloy AA6082-T6 is
investigated under quasi-static and low-velocity impact loading conditions. The strain rate …

Experimental and numerical investigation of the responses of scaled tanker side double-hull structures laterally punched by conical and knife edge indenters

M Zhang, J Liu, Z Hu, Y Zhao - Marine Structures, 2018 - Elsevier
This paper addresses experimental and finite-element simulation studies on scaled double-
hull side structures quasi-statically punched at the mid-span by conical and knife edge …

Numerical analysis of offshore topside with FGM under impact loads

S Pachaiappan, S Chandrasekaran - Innovative Infrastructure Solutions, 2022 - Springer
Impact loads due to the fall of objects always challenge the integrity and strength of the
structural components. The deck of an offshore platform's topside is prone to impact loads …