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NTIS 바로가기한국음향학회지= The journal of the acoustical society of Korea, v.42 no.3, 2023년, pp.250 - 261
구가람 (국방과학연구소) , 정철웅 (부산대학교 기계공학부) , 설한신 (한국해양과학기술원 부설 선박해양플랜트연구소) , 정홍석 (한국해양과학기술원 부설 선박해양플랜트연구소)
In this study, the noise contributions by the duct, stator and rotor, which are the propulsor components, are evaluated to identify the flow noise source in cavitation and non-cavitation conditions on pumpjet propulsion and the noise levels in both conditions are compared. The unsteady incompressibl...
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