[HTML][HTML] Review of river ice force calculation methods

E Rødtang, K Alfredsen, K Høyland, L Lia - Cold Regions Science and …, 2023 - Elsevier
This paper constitutes a review and evaluation of current analytical methods for determining
quasi-static ice forces on bridge piers in rivers. Both peer-reviewed and grey literature is …

Numerical study of ice loads on different interfaces based on cohesive element formulation

W Xing, S Cong, X Ling, X Li, Z Cheng, L Tang - Scientific Reports, 2023 - nature.com
With the increase of marine activities in the Arctic area, the demand for reliable design of
marine structures is growing. Numerous publications can be found regarding simulations of …

Ice impact response and energy dissipation characteristics of PVC foam core sandwich plates: Experimental and numerical study

W Xiao, Y Hu, Y Li - Marine Structures, 2023 - Elsevier
In this paper, the dynamic responses and energy dissipation characteristics of polyvinyl
chloride (PVC) foam core sandwich plates under ice impact are investigated. The ice impact …

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 …

A finite element model for compressive ice loads based on a Mohr-Coulomb material and the node splitting technique

H Herrnring, S Ehlers - Journal of offshore …, 2022 - asmedigitalcollection.asme.org
This paper presents a finite element model for the simulation of ice–structure interaction
problems, which are dominated by crushing. The failure mode of ice depends significantly …

Nonlinear viscoelastic-plastic material modelling for the behaviour of ice in ice-structure interactions

Y Xu, Z Hu, JW Ringsberg, G Chen - Ocean Engineering, 2019 - Elsevier
In this paper, a three-dimensional constitutive ice model with nonlinear viscoelastic and
plastic components acting in series is proposed for the dynamic simulation of ice-structure …

Ice edge failure process and modelling ice pressure

K Riska - … Transactions of the Royal Society A …, 2018 - royalsocietypublishing.org
Ice action on ships and offshore structures is commonly determined by calculating the
contact ice pressure. The aim of this paper is to describe the empirical background for …

Discrete element analysis of high-pressure zones of sea ice on vertical structures

X Long, L Liu, S Liu, S Ji - Journal of Marine Science and Engineering, 2021 - mdpi.com
In cold regions, ice pressure poses a serious threat to the safe operation of ship hulls and
fixed offshore platforms. In this study, a discrete element method (DEM) with bonded …

A tri-axial ice model for simulating ice-stiffened panel impact: Experiments and numerical modeling

T Yu, K Liu, GG Wang, J Liu, Z Wang - Marine Structures, 2023 - Elsevier
The interaction of ice with a polar ship is complex, which may involve several ice failure
mechanisms such as local crushing, tensile, cracking, bending, shearing, sliding and the …

Limit mechanisms for ice loads on inclined structures: Buckling

J Ranta, A Polojärvi, J Tuhkuri - Cold Regions Science and Technology, 2018 - Elsevier
This paper focuses on the mechanisms and limits for the peak ice load values on inclined
marine structures, and presents a buckling model, which explains well the phenomena …