{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,6]],"date-time":"2024-09-06T12:30:21Z","timestamp":1725625821403},"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":[[2012,7,1]]},"abstract":"<jats:p>For marine current turbines under certain operation conditions cavitation on the blades may occur. Therefore, it is important from the design stage of such systems to be able to predict the presence and extent of cavitation on the blades. In this paper a boundary element method for the prediction of sheet cavitation of a horizontal axis marine current turbine is presented. The boundary element method is based on a low-order potential formulation. Dipoles and sources are placed on the rigid body surfaces either on the wetted part and beneath the cavities. Kinematic boundary conditions are applied on the wetted surfaces and kinematic and dynamic boundary conditions are applied on the surface of the cavities. The blade wakes are modeled with an empirical formulation. The method is applied to analyze a marine current turbine in steady flow conditions and results are compared with the cavitation observations available in the literature.<\/jats:p>","DOI":"10.1115\/omae2012-83331","type":"proceedings-article","created":{"date-parts":[[2013,8,24]],"date-time":"2013-08-24T01:34:21Z","timestamp":1377308061000},"page":"249-257","update-policy":"http:\/\/dx.doi.org\/10.1115\/crossmarkpolicy-asme","source":"Crossref","is-referenced-by-count":1,"title":["Prediction of Sheet Cavitation on Marine Current Turbines With a Boundary Element Method"],"prefix":"10.1115","author":[{"given":"J.","family":"Baltazar","sequence":"first","affiliation":[{"name":"Technical University of Lisbon, Lisbon, Portugal"}]},{"given":"J. A. C.","family":"Falc\u00e3o de Campos","sequence":"additional","affiliation":[{"name":"Technical University of Lisbon, Lisbon, Portugal"}]}],"member":"33","published-online":{"date-parts":[[2013,8,23]]},"event":{"name":"ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering","start":{"date-parts":[[2012,7,1]]},"sponsor":["Ocean, Offshore and Arctic Engineering Division"],"location":"Rio de Janeiro, Brazil","end":{"date-parts":[[2012,7,6]]},"acronym":"OMAE2012"},"container-title":["Volume 7: Ocean Space Utilization; Ocean Renewable Energy"],"original-title":[],"link":[{"URL":"http:\/\/asmedigitalcollection.asme.org\/OMAE\/proceedings-pdf\/doi\/10.1115\/OMAE2012-83331\/4428741\/249_1.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,2]],"date-time":"2019-09-02T05:44:30Z","timestamp":1567403070000},"score":1,"resource":{"primary":{"URL":"https:\/\/asmedigitalcollection.asme.org\/OMAE\/proceedings\/OMAE2012\/44946\/249\/270279"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,7,1]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1115\/omae2012-83331","relation":{},"subject":[],"published":{"date-parts":[[2012,7,1]]}}}