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Roessling, A. and Ringwood, John (2014) Finite order approximations to radiation forces for wave energy applications. Proceedings 1st International Conference on Renewable Energies Offshore.
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Abstract
This paper reviews different possibilities to obtain the radiation forces for time-domain simulations
of wave energy converters or other floating structures. Three different ways to calculate the radiation forces
using boundary element methods are compared in the time- and frequency-domain. The three boundary element
programs are also compared with respect to their computational cost. To approximate the radiation forces, two
different methods are investigated, Prony’s method in the time-domain, and frequency domain identification in
the frequency-domain.
| Item Type: | Article |
|---|---|
| Keywords: | Finite order approximations; radiation forces; wave energy applications; |
| Academic Unit: | Faculty of Science and Engineering > Electronic Engineering Faculty of Science and Engineering > Research Institutes > Centre for Ocean Energy Research |
| Item ID: | 6771 |
| Depositing User: | Professor John Ringwood |
| Date Deposited: | 13 Jan 2016 09:38 |
| Journal or Publication Title: | Proceedings 1st International Conference on Renewable Energies Offshore |
| Publisher: | Renew 2014 |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/6771 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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