☆ 4.7 Article

Investigation of vessel resistance in model scale brash ice channels and comparison to full scale tests

COLD REGIONS SCIENCE AND TECHNOLOGY (2022)

Investigation of model-scale brash ice properties

Riikka Matala

Summary: The study focused on brash ice as a material and how different parameters of brash ice can affect the behavior of a ship hull and vessel resistance in brash ice. Results show that different types of brash ice have distinct properties that may impact the behavior of brash ice mass around a moving ship hull.

OCEAN ENGINEERING (2021)

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Article Engineering, Environmental

Simulation of Brash Ice Behavior in the Gulf of Bothnia Using Smoothed Particle Hydrodynamics Formulation

Aniket Patil et al.

Summary: Ships passing through ice-infested waters create a field of broken ice pieces, leading to accumulation of broken ice in a brash ice field. Understanding the properties of brash ice can improve ice load estimates for shipping. In situ pull up tests in Lulea harbor, Sweden will estimate the mechanical and physical properties of a brash ice field, with simulation using SPH formulation to calibrate the numerical and material model of brash ice.

JOURNAL OF COLD REGIONS ENGINEERING (2021)

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Article Engineering, Marine