It is the purpose of the paper to present a review of prediction and analysis tools for collision and grounding analyses and to outline a probabilistic procedure for which these tools can …
Y Li, M Luo, J Gerlach, T Wierzbicki - Journal of Materials Processing …, 2010 - Elsevier
Necking has been the dominant failure mode in sheet metal forming industry and several analytical and numerical tools were developed to predict the onset of necking. However, the …
The failure to achieve satisfactory results will cause immense losses in major projects. Nevertheless, the modeling limitations and phenomenon assumptions represented by …
In this paper, the buckling analysis on simply supported rectangular plates and stiffened panels is carried out. Three different plate thicknesses were proposed (ie, 3 mm, 4 mm, and …
HS Alsos, J Amdahl - International Journal of Impact Engineering, 2009 - Elsevier
The paper deals with hull damage in ships which are subjected to grounding actions. A ship is assumed to settle vertically on a rock. It is further assumed that contact actions are local …
L Zhu, S Shi, N Jones - International Journal of Impact Engineering, 2018 - Elsevier
This paper proposes some simple formulae based on the rigid-perfectly plastic method to examine the dynamic response of stiffened rectangular plates repeatedly impacted by a rigid …
K Pack, D Mohr - Engineering Fracture Mechanics, 2017 - Elsevier
The implementation of recent progress on stress state dependent ductile fracture models is inhibited by the break-down of shell element solutions whenever through-thickness necking …
This paper presents a procedure to analyse ship collisions using a simplified analytical method by taking into account the interaction between the deformation on the striking and …
In this paper, a computational framework for simulating ductile fracture in multipatch shell structures is presented. A ductile fracture phase-field model at finite strains is combined with …