Hydrodynamic coefficients for a thick-walled bottomless cylindrical body floating in water of finite depth

Mavrakos, SA

dc.contributor.author	Mavrakos, SA	en
dc.date.accessioned	2014-03-01T01:07:11Z
dc.date.available	2014-03-01T01:07:11Z
dc.date.issued	1988	en
dc.identifier.issn	0029-8018	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9833
dc.subject.classification	Engineering, Civil	en
dc.subject.classification	Engineering, Ocean	en
dc.subject.classification	Oceanography	en
dc.subject.classification	Water Resources	en
dc.subject.other	MATHEMATICAL TECHNIQUES - Eigenvalues and Eigenfunctions	en
dc.subject.other	BOTTOMLESS CYLINDRICAL BODY	en
dc.subject.other	GALERKIN'S METHOD	en
dc.subject.other	HYDRODYNAMIC COEFFICIENTS	en
dc.subject.other	CYLINDERS	en
dc.title	Hydrodynamic coefficients for a thick-walled bottomless cylindrical body floating in water of finite depth	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0029-8018(88)90040-6	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0029-8018(88)90040-6	en
heal.language	English	en
heal.publicationDate	1988	en
heal.abstract	The paper deals with the linearized hydrodynamic forces acting on a thick-walled, bottomless cylindrical body having vertical symmetry axis and oscillating in water of finite depth. For the solution of the radiation problem, the flow field around the structure is subdivided into ring-shaped fluid regions, in each of which an axisymmetric eigenfunction expansion for the velocity potential is made. By implementing Galerkin's method the various potential solutions are then matched and numerical results concerning the hydrodynamic coefficients for heave, surge and pitch motions, as well as the coupling terms between the last two modes are obtained. © 1988.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Ocean Engineering	en
dc.identifier.doi	10.1016/0029-8018(88)90040-6	en
dc.identifier.isi	ISI:A1988P220700003	en
dc.identifier.volume	15	en
dc.identifier.issue	3	en
dc.identifier.spage	213	en
dc.identifier.epage	229	en