Improvement in design models for ice load evaluation under vessel impact against ice

Autor:	Arkady V. Didkovsky, Mikhail A. Kuteinikov, Alexander B. Nesterov, Evgeny M. Appolonov
Rok vydání:	2011
Předmět:	Naval architecture Engineering Design analysis business.industry Mechanical Engineering Fracture (geology) Experimental data Ocean Engineering Stage (hydrology) Structural engineering business Marine engineering
Zdroj:	Ships and Offshore Structures. 6:249-256
ISSN:	1754-212X 1744-5302
DOI:	10.1080/17445302.2010.548125
Popis:	The article considers the main dynamic fracture models for local contortion of ice which are used in national and international practice as well as the prospects for their improvement. Two design models considering the modern experimental data on features of ice failure under local crushing have been studied. The dynamic ice failure model is considered as a prospective one. For its application in ice ship design, experimental investigations and corresponding design analysis need to be conducted. The modified hydrodynamic model verified experimentally in this paper can be used for ship ice strength analysis even in its present stage.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b99023b97b6546e0e4ffcf93da1b5280 https://doi.org/10.1080/17445302.2010.548125 Zobrazit plný text záznamu