Interaction between acoustic fields of the ambient noise and point surface source |
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| Authors: | VAShchurov JRWu VP Kouleshov HSTkachenko NIvanov |
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| Institution: | V.A.Shchurov~1 J.R.Wu~2 V.P Kouleshov~1 H.S.Tkachenko~1 N.Ivanov~3 (1 V.I.Il\'ichev Pacific Oceanological Institute,Far Eastern Branch,Russian Academy of Sciences Russia) (2 Key Lab.of Underwater Acoustics Environment,Institute of Acoustics,Chinese Academy of Sciences) (3 Adm.G.I.Nevel\'skoy Marine State University 690059,50a,Verkhneportovaya St.,Vladivostok,Russia) |
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| Abstract: | In measuring acoustic field vector properties either complete or partial cancellation between ambient noise energy flux and the oppositely directed one,radiated,for instance,by tone or noise-shaped point source can be found.In that case there is no matter coherent or incoherent fields interact.The phenomenon of interest is named compensation of opposing energy fluxes.The paper is focused on interaction between vertical component of the surface noise energy flux and that of bottom-reflected noise-shaped inte... |
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