Second-order theory and calculations of motions and loads of arbitrarily shaped 3D bodies in waves

Zaraphonitis, GN; Papanikolaou, AD

dc.contributor.author	Zaraphonitis, GN	en
dc.contributor.author	Papanikolaou, AD	en
dc.date.accessioned	2014-03-01T01:09:32Z
dc.date.available	2014-03-01T01:09:32Z
dc.date.issued	1993	en
dc.identifier.issn	09518339	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11060
dc.subject	generally shaped marine structures	en
dc.subject	nonlinear motions and responses	en
dc.subject	nonlinear wave loads	en
dc.subject	potential	en
dc.subject	second-order	en
dc.subject.other	Computers	en
dc.subject.other	Hydrodynamics	en
dc.subject.other	Integral equations	en
dc.subject.other	Mathematical models	en
dc.subject.other	Offshore structures	en
dc.subject.other	Production platforms	en
dc.subject.other	Structural loads	en
dc.subject.other	Water waves	en
dc.subject.other	3D bodies in waves	en
dc.subject.other	Axisymmetric bodies	en
dc.subject.other	Free-surface boundary condition	en
dc.subject.other	Second-order inhomogeneity	en
dc.subject.other	Second-order motions	en
dc.subject.other	Second-order pressures	en
dc.subject.other	Second-order theory	en
dc.subject.other	Loads (forces)	en
dc.subject.other	Dynamics	en
dc.subject.other	Offshore Structures-Floating	en
dc.subject.other	Second Order Theory	en
dc.subject.other	Wave Loads	en
dc.title	Second-order theory and calculations of motions and loads of arbitrarily shaped 3D bodies in waves	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0951-8339(93)90018-X	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0951-8339(93)90018-X	en
heal.publicationDate	1993	en
heal.abstract	This paper deals with the development of a complete second-order theory for the evaluation of motions and loads of arbitrarily shaped 3D bodies in waves at finite water depth. The developed second-order potential theory leads to the solution of integral equations for the evaluation of second-order potentials and corresponding second-order pressures, forces, motions, etc. The developed algorithm for the treatment of the second-order inhomogeneity of the free-surface boundary condition allows the application of the related computer program to bodies of arbitrary shape, in contrast to previous theories applicable only to axisymmetric bodies. The paper includes typical numerical results for the second-order motions and loads for various bodies of both axisymmetric and nonaxisymmetric shape. © 1993.	en
heal.journalName	Marine Structures	en
dc.identifier.doi	10.1016/0951-8339(93)90018-X	en
dc.identifier.volume	6	en
dc.identifier.issue	2-3	en
dc.identifier.spage	165	en
dc.identifier.epage	185	en