Experimental and numerical analysis of marine current turbines


Batten, W M.J. (2006) Experimental and numerical analysis of marine current turbines. In, International Networking for Young Scientists from the United Kingdom and Malaysia in Renewable Energy Technology, Shanghai, 11 - 14 Dec 2006.

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Description/Abstract

The oceans around the world offer a large source for energy that is yet to be exploited and in particular tidal or marine currents with peak flows over five knots (2.5m/s) offer a good proposition for the extraction of predictable energy. Several devices are currently being promoted for marine current energy conversion; few of these will be installed within the next 2 years around the UK coasts. The majority of the leading designs are based on the horizontal axis wind turbine principles. This paper is a review of the authors’ current work in the field. The work compares hydrodynamic experiments at 1/20th scale of a 16m horizontal axis marine current turbines in various flow conditions with numerical models. As an example of how to match a marine current turbine to resource the results have been used to compare various designs at suitable UK tidal site, Portland Bill.

Item Type: Conference or Workshop Item (Paper)
Subjects: G Geography. Anthropology. Recreation > GE Environmental Sciences
T Technology > TA Engineering (General). Civil engineering (General)
G Geography. Anthropology. Recreation > GC Oceanography
Divisions: University Structure - Pre August 2011 > School of Civil Engineering and the Environment
Item ID: 52837
Date Deposited: 24 Jul 2008
Last Modified: 02 Mar 2012 12:50
Contributors: Batten, W M.J. (Author)
Date: December 2006
Status: Unpublished
URI: http://eprints.soton.ac.uk/id/eprint/52837

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