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A Numerical Study on the Source Mechanism of the Pressure Fluctuation induced by Propeller Cavitation

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dc.contributor.author설한신-
dc.contributor.author문일성-
dc.date.accessioned2023-12-22T08:00:53Z-
dc.date.available2023-12-22T08:00:53Z-
dc.date.issued2008-06-01-
dc.identifier.urihttps://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8216-
dc.description.abstractThis paper deals with the pressure fluctuation induced by propeller cavitation. The main objective of the study is to analyze the source mechanism of the pressure fluctuation induced by propeller cavitation. To analyze the source mechanism of the pressure fluctuation, modern acoustic theory is applied. The governing equation of the pressure fluctuation induced by propeller is derived using Ffowcs Williams-Hawkings proposed time domain acoustic method. The physical mechanism of pressure fluctuation at the blade rate frequency is analyzed using numerically generated cavitation volume variation. Finally the characteristics of the pressure fluctuation induced by a propeller are presented.-
dc.format.extent9-
dc.language영어-
dc.language.isoENG-
dc.publisherThe Society of Naval Architecture of Korea-
dc.titleA Numerical Study on the Source Mechanism of the Pressure Fluctuation induced by Propeller Cavitation-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.bibliographicCitationJournal of Ship and Ocean Technology, v.12, no.2, pp 32 - 40-
dc.citation.titleJournal of Ship and Ocean Technology-
dc.citation.volume12-
dc.citation.number2-
dc.citation.startPage32-
dc.citation.endPage40-
dc.description.isOpenAccessN-
dc.subject.keywordAuthorPressure Fluctuation-
dc.subject.keywordAuthorCavitation-
dc.subject.keywordAuthorPropeller-
dc.subject.keywordAuthorSource Mechanism-
dc.subject.keywordAuthorAcoustic method-
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지능형선박연구본부 (함정공학연구센터)
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