Dynamics of lashed trailers on a ship under roll and pitch excitations

Poulios, P; Themelis, N; Spyrou, K

dc.contributor.author	Poulios, P	en
dc.contributor.author	Themelis, N	en
dc.contributor.author	Spyrou, K	en
dc.date.accessioned	2014-03-01T01:30:15Z
dc.date.available	2014-03-01T01:30:15Z
dc.date.issued	2009	en
dc.identifier.issn	1475-0902	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19517
dc.subject	Cargo shift	en
dc.subject	Dynamics	en
dc.subject	Ferry	en
dc.subject	Lashing	en
dc.subject	Pitch	en
dc.subject	Ro/ro	en
dc.subject	Roll	en
dc.subject	Securing	en
dc.subject	Ship	en
dc.subject	Simulation	en
dc.subject	Trailer	en
dc.subject	Vehicle	en
dc.subject.other	Cargo shift	en
dc.subject.other	Ferry	en
dc.subject.other	Lashing	en
dc.subject.other	Pitch	en
dc.subject.other	Ro/ro	en
dc.subject.other	Roll	en
dc.subject.other	Securing	en
dc.subject.other	Simulation	en
dc.subject.other	Trailer	en
dc.subject.other	Automobile suspensions	en
dc.subject.other	Mathematical models	en
dc.subject.other	Ships	en
dc.subject.other	Simulators	en
dc.subject.other	Suspensions (components)	en
dc.subject.other	Vehicles	en
dc.subject.other	Light trailers	en
dc.title	Dynamics of lashed trailers on a ship under roll and pitch excitations	en
heal.type	journalArticle	en
heal.identifier.primary	10.1243/14750902JEME107	en
heal.identifier.secondary	http://dx.doi.org/10.1243/14750902JEME107	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	The prediction of the dynamic behaviour of lashed trailers placed at various locations on the vehicle deck(s) of a ferry is discussed. Excitations on the lashed trailers are produced by the combined roll and pitch motions, caused by steep waves encountered by the ship from various angles. Firstly, the typical requirements of the IMO's Cargo Securing Manual, as implemented for an existing ferry, are presented. Thereafter the mathematical model that has been developed for the needs of the present study is set out. The characteristics of the lashings, as well as of the trailer support (trestle) and suspension systems, are taken into account. Ship motions are simulated with a well-known panel code, and they are subsequently imported into the mathematical model of lashed trailers. This is a step towards an integrated 'performance-based' framework for the investigation of cargo safety on board that is ship and environment specific. © 2009 IMechE.	en
heal.publisher	PROFESSIONAL ENGINEERING PUBLISHING LTD	en
heal.journalName	Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment	en
dc.identifier.doi	10.1243/14750902JEME107	en
dc.identifier.isi	ISI:000278880500002	en
dc.identifier.volume	223	en
dc.identifier.issue	1	en
dc.identifier.spage	1	en
dc.identifier.epage	15	en