Sea-keeping characteristics of a model rib in head seas
Townsend, N.C., Wilson, P.A. and Austen, S (2009) Sea-keeping characteristics of a model rib in head seas. Transactions of The Royal Institution of Naval Architects. Part A, International Journal of Maritime Engineering, 151, (A1), 35-44. (doi:10.3840/rina.ijme.2009.a1.141).
- Version of Record
Restricted to Registered users only
Download (2589Kb) | Request a copy
This paper describes the sea-keeping characteristics of a 1/4 scale model Atlantic 75 RIB, with an inflatable tube, encountering regular and irregular head seas, of various wave heights and wave periods with various tube pressures. The characteristic motion responses are identified and presented in the time and frequency domains, with respect to wave height, wave period, speed and tube pressure. The characteristic average motion responses (r.m.s. and r.m.q) are also presented. In addition an alternative average motion representation measure is proposed to describe the severity of the (slamming) motion.
|Keywords:||seakeeping, ribs, sea states|
|Subjects:||V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering|
|Divisions:||University Structure - Pre August 2011 > School of Engineering Sciences > Fluid-Structure Interactions
|Date Deposited:||17 Jun 2008|
|Last Modified:||06 Aug 2015 02:41|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
Actions (login required)