Second order wave induced loads on vertical bodies of revolution

Mavrakos, SA; Chatjigeorgiou, IK

dc.contributor.author	Mavrakos, SA	en
dc.contributor.author	Chatjigeorgiou, IK	en
dc.date.accessioned	2014-03-01T02:53:27Z
dc.date.available	2014-03-01T02:53:27Z
dc.date.issued	2011	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/36332
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-84864030949&partnerID=40&md5=73da3836c53d38ca72642d8f0aecad9e	en
dc.subject.other	Experimental data	en
dc.subject.other	Hydrodynamic pressure	en
dc.subject.other	Momentum conservations	en
dc.subject.other	Numerical predictions	en
dc.subject.other	Quadratic transfer functions	en
dc.subject.other	Radiation potentials	en
dc.subject.other	Second orders	en
dc.subject.other	Time-dependent	en
dc.subject.other	Wave elevations	en
dc.subject.other	Wave load	en
dc.subject.other	Wave-induced loads	en
dc.subject.other	Marine engineering	en
dc.subject.other	Structural loads	en
dc.title	Second order wave induced loads on vertical bodies of revolution	en
heal.type	conferenceItem	en
heal.publicationDate	2011	en
heal.abstract	The paper deals with the mean- and the time-dependent second-order wave loads on vertical bodies of revolution. Momentum conservation principle has been used for the calculation of the mean second-order drift loads, while for the evaluation of the time-dependent second-order quadratic transfer functions two methods have been applied. The first avoids the direct evaluation of the second-order potential by introducing an assisting radiation potential and exploiting the Green's second identity, whereas the second method solves directly for the second-order potential, thus allowing besides the evaluation of the second-order wave loads the calculation of the second-order hydrodynamic pressure and of the associated wave elevation. Results are presented and compared to other numerical predictions and experimental data. © 2011 Taylor & Francis Group, London.	en
heal.journalName	Marine Technology and Engineering	en
dc.identifier.volume	1	en
dc.identifier.spage	479	en
dc.identifier.epage	501	en