Experimental Evaluation and Validation of Pressure Distributions in Ice–Structure Collisions Using a Pendulum Apparatus

HS Jang, SY Hwang, JH Lee - Journal of Marine Science and …, 2023 - mdpi.com
This study introduced an experimental setup designed to predict collision pressure exerted
on a structure due to ice impacts. The primary aim was to forecast the pressure distribution …

Application of rigid-plastic theory method in ship-ice collision

W Cai, L Zhu, OT Gudmestad, K Guo - Ocean Engineering, 2022 - Elsevier
The rigid-plastic theory is widely used to estimate structural plastic damage in ship collision
and some other structural impact cases under the assumption that the impactor is an …

Interaction between sea ice/iceberg and ship structures: A review

JI Shunying, LIU Shewen - Advances in Polar Science, 2012 - library.arcticportal.org
For ship structural design and good maneuverability in an ice-covered sea, the local and
global load of ice cover on ships should be well understood. This paper reviews the …

Efficient response modelling for performance characterisation and risk assessment of ship-iceberg collisions

A Obisesan, S Sriramula - Applied Ocean Research, 2018 - Elsevier
Unique features of the Arctic region, such as sub-zero temperatures and glacial activities,
pose serious risk to ships. The potential for ship accidents requires tailored guidelines for …

船舶在碎冰区航行的离散元模型及冰载荷分析

李紫麟, 刘煜, 孙珊珊, 卢云亮, 季顺迎 - 力学学报, 2013 - lxxb.cstam.org.cn
采用离散元模型对碎冰区浮冰与船舶结构的相互作用进行了数值研究. 碎冰由三维圆盘单元构成
, 并考虑其在海流作用下的浮力, 拖曳力和附加质量. 船体结构由一系列三角形单元组合构造 …

[PDF][PDF] Structural response in ship-platform and ship-ice collisions

M Storheim - 2016 - ntnuopen.ntnu.no
Collision events may have severe consequences, and it is important to design both ship and
offshore structures so that they have sufficient resistance to a collision event. The main …

Analysis of a collision-energy-based method for the prediction of Ice loading on ships

S Idrissova, M Bergström, SE Hirdaris, P Kujala - Applied Sciences, 2019 - mdpi.com
Ships designed for operation in Polar waters must be approved in accordance with the
International Code for Ships Operating in Polar Waters (Polar Code), adopted by the …

[PDF][PDF] 碎冰区海冰与船舶结构相互作用的离散元分析

季顺迎, 李紫麟, 李春花, 张林 - 应用力学学报, 2013 - s-dem.com
采用离散元模型对碎冰区海冰与船舶结构的相互作用进行了数值模拟. 碎冰由三维圆盘单元构成
, 并考虑了其在海流作用下的浮力, 拖曳力, 附加质量; 采用单元组合的方式构造了船体的简易 …

[PDF][PDF] Experimental and numerical studies related to the coupled behavior of ice mass and steel structures during accidental collisions

E Kim - Doctorial thesis (NTNU Institutt for Marin Teknikk …, 2014 - academia.edu
More and more people are attracted to go North. To design a fixed or a floating structure for
Arctic conditions, to set operational limits or to specify certain safety requirements, one must …

Analysis of ship maneuvering performances and ice loads on ship hull with discrete element model in broken-ice fields

L Zilin, L Yu, S Shanshan, L Yunliang, J Shunying - 力学学报, 2013 - lxxb.cstam.org.cn
With the development of navigation channels in Arctic regions and oil/gas exploitations in
cold fields, the investigation of ice load on ship hull is required urgently in offshore …