Numerical and experimental investigation to evaluate wave-induced global design loads for fast ships

Schellin, TE; Beiersdorf, C; Chen, X-B; Fonseca, N; Soares, CG; Loureiro, AM; Papanikolaou, AD; Perez De Lucas, A; Gomez, JMP

dc.contributor.author	Schellin, TE	en
dc.contributor.author	Beiersdorf, C	en
dc.contributor.author	Chen, X-B	en
dc.contributor.author	Fonseca, N	en
dc.contributor.author	Soares, CG	en
dc.contributor.author	Loureiro, AM	en
dc.contributor.author	Papanikolaou, AD	en
dc.contributor.author	Perez De Lucas, A	en
dc.contributor.author	Gomez, JMP	en
dc.date.accessioned	2014-03-01T02:49:30Z
dc.date.available	2014-03-01T02:49:30Z
dc.date.issued	2003	en
dc.identifier.issn	00811661	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34605
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-4644227713&partnerID=40&md5=478bfbad00317009de69384a969f167f	en
dc.subject.other	Boundary element method	en
dc.subject.other	Data acquisition	en
dc.subject.other	Frequency domain analysis	en
dc.subject.other	Green's function	en
dc.subject.other	Mathematical models	en
dc.subject.other	Partial differential equations	en
dc.subject.other	Shipyards	en
dc.subject.other	Statistical methods	en
dc.subject.other	Time domain analysis	en
dc.subject.other	Froude numbers	en
dc.subject.other	Linear frequency-domain numerical techniques	en
dc.subject.other	Nonlinear time-domain numerical techniques	en
dc.subject.other	Single hull fast ships	en
dc.subject.other	Hulls (ship)	en
dc.title	Numerical and experimental investigation to evaluate wave-induced global design loads for fast ships	en
heal.type	conferenceItem	en
heal.publicationDate	2003	en
heal.abstract	The use of a linear frequency-domain numerical technique and a nonlinear time-domain numerical technique was investigated to evaluate wave-induced global loads for fast ships. An advanced software module developed for the frequency-domain technique, when incorporated into an appropriate frequency-domain computer code, evaluated influence coefficients according to the Fourier-Kochin formulation. The developed time-domain technique was found to account for high levels of nonlinearity, including effects of large body motions as well as viscosity. It was found that the numerical procedure of the time-domain method was simpler and the computational effort smaller than the frequency-domain panel method.	en
heal.journalName	Transactions - Society of Naval Architects and Marine Engineers	en
dc.identifier.volume	111	en
dc.identifier.spage	437	en
dc.identifier.epage	461	en