Inland vessel rolling due to severe beam wind: A step towards a realistic model
Само за регистроване кориснике
2010
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
All the present ship stability regulations include, in some way, the analysis of a ship heeling when exposed to a severe beam wind. Although the scenarios for such stability analysis are (mostly) clear and sound, the methods of the calculation are already outdated. The authors, therefore, aim to contribute to the development of new rules, based on a more advanced probabilistic approach (see [Hofman M, Backalov I. Weather criterion for seagoing and inland vessels - Some new proposals. In: Proceedings of international conference on marine research and transportation. 2005. p. 53-62; Hofman M, Maksic I, Batkalov I. Some disturbing aspects of inland vessel stability rules. Journal of Ship Technology, New Delhi 2006: 2(2): 1-14]). In their previous research, for the sake of simplicity, a single nonlinear differential equation of ship rolling was applied as the basis of the analysis. In the present investigation, a more realistic model of coupled nonlinear roll and sway equations is introduc...ed, and the behavior of inland container vessels due to severe beam gusting wind analyzed. The analysis reveals significant discrepancies of the results obtained by the different models, and shows that previous simplified approach overestimated the risk of flooding. It proves, however, the main conclusions of the earlier investigation concerning the deficiency of the present inland container vessel stability rules.
Кључне речи:
Stochastic wind action / Probabilistic ship stability rules / Inland container vessels / Coupled nonlinear rollingИзвор:
Probabilistic Engineering Mechanics, 2010, 25, 1, 18-25Издавач:
- Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
- Serbian Ministry of Science [TR-6317A]
DOI: 10.1016/j.probengmech.2009.05.003
ISSN: 0266-8920
WoS: 000271798800003
Scopus: 2-s2.0-70350014889
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Bačkalov, Igor AU - Kalajdžić, Milan AU - Hofman, Milan PY - 2010 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1130 AB - All the present ship stability regulations include, in some way, the analysis of a ship heeling when exposed to a severe beam wind. Although the scenarios for such stability analysis are (mostly) clear and sound, the methods of the calculation are already outdated. The authors, therefore, aim to contribute to the development of new rules, based on a more advanced probabilistic approach (see [Hofman M, Backalov I. Weather criterion for seagoing and inland vessels - Some new proposals. In: Proceedings of international conference on marine research and transportation. 2005. p. 53-62; Hofman M, Maksic I, Batkalov I. Some disturbing aspects of inland vessel stability rules. Journal of Ship Technology, New Delhi 2006: 2(2): 1-14]). In their previous research, for the sake of simplicity, a single nonlinear differential equation of ship rolling was applied as the basis of the analysis. In the present investigation, a more realistic model of coupled nonlinear roll and sway equations is introduced, and the behavior of inland container vessels due to severe beam gusting wind analyzed. The analysis reveals significant discrepancies of the results obtained by the different models, and shows that previous simplified approach overestimated the risk of flooding. It proves, however, the main conclusions of the earlier investigation concerning the deficiency of the present inland container vessel stability rules. PB - Elsevier Sci Ltd, Oxford T2 - Probabilistic Engineering Mechanics T1 - Inland vessel rolling due to severe beam wind: A step towards a realistic model EP - 25 IS - 1 SP - 18 VL - 25 DO - 10.1016/j.probengmech.2009.05.003 ER -
@article{ author = "Bačkalov, Igor and Kalajdžić, Milan and Hofman, Milan", year = "2010", abstract = "All the present ship stability regulations include, in some way, the analysis of a ship heeling when exposed to a severe beam wind. Although the scenarios for such stability analysis are (mostly) clear and sound, the methods of the calculation are already outdated. The authors, therefore, aim to contribute to the development of new rules, based on a more advanced probabilistic approach (see [Hofman M, Backalov I. Weather criterion for seagoing and inland vessels - Some new proposals. In: Proceedings of international conference on marine research and transportation. 2005. p. 53-62; Hofman M, Maksic I, Batkalov I. Some disturbing aspects of inland vessel stability rules. Journal of Ship Technology, New Delhi 2006: 2(2): 1-14]). In their previous research, for the sake of simplicity, a single nonlinear differential equation of ship rolling was applied as the basis of the analysis. In the present investigation, a more realistic model of coupled nonlinear roll and sway equations is introduced, and the behavior of inland container vessels due to severe beam gusting wind analyzed. The analysis reveals significant discrepancies of the results obtained by the different models, and shows that previous simplified approach overestimated the risk of flooding. It proves, however, the main conclusions of the earlier investigation concerning the deficiency of the present inland container vessel stability rules.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Probabilistic Engineering Mechanics", title = "Inland vessel rolling due to severe beam wind: A step towards a realistic model", pages = "25-18", number = "1", volume = "25", doi = "10.1016/j.probengmech.2009.05.003" }
Bačkalov, I., Kalajdžić, M.,& Hofman, M.. (2010). Inland vessel rolling due to severe beam wind: A step towards a realistic model. in Probabilistic Engineering Mechanics Elsevier Sci Ltd, Oxford., 25(1), 18-25. https://doi.org/10.1016/j.probengmech.2009.05.003
Bačkalov I, Kalajdžić M, Hofman M. Inland vessel rolling due to severe beam wind: A step towards a realistic model. in Probabilistic Engineering Mechanics. 2010;25(1):18-25. doi:10.1016/j.probengmech.2009.05.003 .
Bačkalov, Igor, Kalajdžić, Milan, Hofman, Milan, "Inland vessel rolling due to severe beam wind: A step towards a realistic model" in Probabilistic Engineering Mechanics, 25, no. 1 (2010):18-25, https://doi.org/10.1016/j.probengmech.2009.05.003 . .