A comprative study on the collision resistance of single and double side skin bulk carriers

Ozguc, O; Das, PK; Samuelides, M

dc.contributor.author	Ozguc, O	en
dc.contributor.author	Das, PK	en
dc.contributor.author	Samuelides, M	en
dc.date.accessioned	2014-03-01T02:49:58Z
dc.date.available	2014-03-01T02:49:58Z
dc.date.issued	2005	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34836
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-60749088250&partnerID=40&md5=78073532dec7ae5cfc3b8cde429265c0	en
dc.subject.other	Analytical calculations	en
dc.subject.other	Analytical tools	en
dc.subject.other	Bulbous bows	en
dc.subject.other	Bulk carriers	en
dc.subject.other	Collision damages	en
dc.subject.other	Collision resistances	en
dc.subject.other	Comparative studies	en
dc.subject.other	Explicit finite element codes	en
dc.subject.other	Failure strains	en
dc.subject.other	Forward speed	en
dc.subject.other	Friction coefficients	en
dc.subject.other	Loading conditions	en
dc.subject.other	Ls-dyna	en
dc.subject.other	Non-linear	en
dc.subject.other	Numerical procedures	en
dc.subject.other	Numerical simulations	en
dc.subject.other	Penetration depths	en
dc.subject.other	Resistance forces	en
dc.subject.other	Rigid bodies	en
dc.subject.other	Dynamic analysis	en
dc.subject.other	Friction	en
dc.subject.other	Ocean engineering	en
dc.subject.other	Oceanography	en
dc.subject.other	Oil tankers	en
dc.subject.other	Skin	en
dc.subject.other	Waterway transportation	en
dc.title	A comprative study on the collision resistance of single and double side skin bulk carriers	en
heal.type	conferenceItem	en
heal.publicationDate	2005	en
heal.abstract	A comparative study on the collision resistance of single side skin (SSS) and double side skin (DSS) bulk carrier designs were carried out through numerical simulations for the evaluation resistance forces, energy absorption and penetration depth for various collision scenarios. The dynamic analysis calculations were conducted by means of a non-linear explicit finite element code, ANSYS LS-DYNA. The effects of assumed failure strain, friction coefficient, loading condition and the forward speed of the striking speed on the collision damage were investigated. The struck vessels of capsize SSS and DSS designs were assumed to be entirely stand-still and the striking vessels of an Aframax type oil tanker with different bulbous bow shapes were modeled as rigid bodies. To validate the numerical procedure adopted, findings were compared, where possible, with the analytical calculation tools developed by others by existing analytical tools. © 2005 Taylor & Francis Group.	en
heal.journalName	Proceedings of the 12th International Congress of the International Maritime Association of the Mediterranean, IMAM 2005 - Maritime Transportation and Exploitation of Ocean and Coastal Resources	en
dc.identifier.volume	1	en
dc.identifier.spage	497	en
dc.identifier.epage	506	en