{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T17:03:40Z","timestamp":1773939820720,"version":"3.50.1"},"reference-count":0,"publisher":"American Society of Mechanical Engineers","content-domain":{"domain":["asmedigitalcollection.asme.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,6,9]]},"abstract":"<jats:p>Several methods have been proposed in the literature to find a state-space model for the wave-radiation forces. In this paper, we compared four methods, two in the frequency domain and two in the time domain. The frequency-response function and the impulse response of the resulting state-space models were compared against those derived from the numerical code WAMIT.<\/jats:p>\n               <jats:p>A new state-space module was implemented within FAST, an offshore wind turbine computer-aided engineering tool, and we compared the results against the previously implemented numerical convolution method. The results agreed between the two methods, with a significant reduction in required computational time when using the new state-space module.<\/jats:p>","DOI":"10.1115\/omae2013-10375","type":"proceedings-article","created":{"date-parts":[[2013,11,26]],"date-time":"2013-11-26T02:27:49Z","timestamp":1385432869000},"update-policy":"https:\/\/doi.org\/10.1115\/crossmarkpolicy-asme","source":"Crossref","is-referenced-by-count":27,"title":["State-Space Realization of the Wave-Radiation Force Within FAST"],"prefix":"10.1115","author":[{"given":"Tiago","family":"Duarte","sequence":"first","affiliation":[{"name":"Technical University of Lisbon, Lisboa, Portugal"}]},{"given":"Marco","family":"Alves","sequence":"additional","affiliation":[{"name":"Wave Energy Centre, Lisboa, Portugal"}]},{"given":"Jason","family":"Jonkman","sequence":"additional","affiliation":[{"name":"National Renewable Energy Laboratory (NREL), Golden, CO"}]},{"given":"Ant\u00f3nio","family":"Sarmento","sequence":"additional","affiliation":[{"name":"Technical University of Lisbon, Lisboa, Portugal"}]}],"member":"33","published-online":{"date-parts":[[2013,11,26]]},"event":{"name":"ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering","location":"Nantes, France","acronym":"OMAE2013","sponsor":["Ocean, Offshore and Arctic Engineering Division"],"start":{"date-parts":[[2013,6,9]]},"end":{"date-parts":[[2013,6,14]]}},"container-title":["Volume 8: Ocean Renewable Energy"],"original-title":[],"link":[{"URL":"http:\/\/asmedigitalcollection.asme.org\/OMAE\/proceedings-pdf\/doi\/10.1115\/OMAE2013-10375\/4433002\/v008t09a021-omae2013-10375.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,2]],"date-time":"2019-09-02T06:42:14Z","timestamp":1567406534000},"score":1,"resource":{"primary":{"URL":"https:\/\/asmedigitalcollection.asme.org\/OMAE\/proceedings\/OMAE2013\/55423\/Nantes,%20France\/271595"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,6,9]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1115\/omae2013-10375","relation":{},"subject":[],"published":{"date-parts":[[2013,6,9]]},"article-number":"V008T09A021"}}