High speed marine craft motion mitigation using flexible hull design

Townsend, N.C., Coe, T.E. and Wilson, P.A. et al. (2012) High speed marine craft motion mitigation using flexible hull design. Ocean Engineering, 42, 126-134. (doi:10.1016/j.oceaneng.2012.01.007).


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High speed marine craft motions can be severe and concerns regarding human performance and safety are widespread. The motions can reduce crew abilities to perform tasks and can result in injury. This is especially of concern for military and/or rescue operations and means to reduce or mitigate against motion exposures are required to protect the occupants. In this paper the motionmitigation provided by various ‘flexible’ hull systems during a slam event is examined numerically, following an extended introduction describing highspeedmarinecraftmotion effects and whole body vibration and repeated shock. Introducing hull flexibility to isolate the occupants from the externally induced disturbances can either exacerbate or alleviate the problem depending on the design

Item Type: Article
Digital Object Identifier (DOI): doi:10.1016/j.oceaneng.2012.01.007
ISSNs: 0029-8018 (print)
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Divisions : Faculty of Engineering and the Environment > Civil, Maritime and Environmental Engineering and Science > Fluid / Structure Interactions Research
ePrint ID: 342213
Accepted Date and Publication Date:
March 2012Published
January 2012Made publicly available
Date Deposited: 16 Aug 2012 08:02
Last Modified: 31 Mar 2016 14:33
URI: http://eprints.soton.ac.uk/id/eprint/342213

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