Zobrazeno 1 - 10
of 296
pro vyhledávání: '"ice–structure interaction"'
Autor:
T. C. Hammer, H. Hendrikse
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The study investigated the use of a Hardware-in-the-Loop (HiL) technique applied in model ice experiments to enable the analysis of offshore structures with low natural frequencies under dynamic ice loading. Traditional approaches were limit
Externí odkaz:
https://doaj.org/article/2bdc54e28e55492281122ed2558586c8
Publikováno v:
In Ocean Engineering 15 December 2024 314 Part 1
Autor:
Xiong, WeiPeng a, b, ⁎, Wang, XinYao b, Wang, Chao c, Galvanetto, Ugo d, Zaccariotto, Mirco d
Publikováno v:
In Ocean Engineering 1 March 2025 319
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 11, p 1999 (2024)
In this work, the icebreaking performance of the cone structure was investigated using a new numerical model called the common-node DEM developed within LS DYNA. The icebreaking characteristics of a typical conical jacket platform in the Bohai Sea fo
Externí odkaz:
https://doaj.org/article/b50be7050dc24864b7591220c6562544
Autor:
Ana Pavlovic, Giangiacomo Minak
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7679 (2024)
In cold climate regions, ships navigate through diverse ice conditions, making the varied interaction scenarios between hulls and ice critically important. It is crucial to consider the safety and integrity of the hull during an ice–hull interactio
Externí odkaz:
https://doaj.org/article/b5c9bbbdd5d743d9aa1c1fdbebeaabc8
Publikováno v:
Modelling, Vol 4, Iss 3, Pp 394-407 (2023)
Subsea pipelines and cables placed in ice-prone regions may be at risk of iceberg damage. In particular, pipes that are not buried may come in direct contact with iceberg keels. Knowing the range of interaction forces helps to assess the types and ma
Externí odkaz:
https://doaj.org/article/4e57d9572d364911b86dfa90e4c8c804
Akademický článek
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Akademický článek
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Autor:
Ridwan Hossain, Rocky Taylor
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 849 (2024)
Results from medium-scale ice-crushing dynamic tests are presented in this paper based on a series of indentation experiments on confined ice samples using spherical indenters to simulate high-pressure zones (hpzs) with areas on the order of 103–10
Externí odkaz:
https://doaj.org/article/ba6b94ee7c42433b8796a75e1a595b63
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 11, p 2153 (2023)
Self-excited vibrations of offshore structures interacting with sea ice, characterized by low frequency and high amplitudes, pose significant hazards to offshore wind turbines (OWTs) in cold seas. This study employs the discrete element method (DEM)
Externí odkaz:
https://doaj.org/article/f3d6ed6b9dc34bef832d0c84b017f8c8