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DTIC ADA161333: Research on Acoustical Scattering, Optics of Bubble... |
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by Defense Technical Information Center |
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The research summarized concerns four topics of the |
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propagation and scattering of acoustical and optical |
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waves: Acoustical scattering theory and experiments |
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(focused backscattering from elastic spheres due to |
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Rayleigh waves and resonances, Sommerfeld-Watson |
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transformation or predicting echo amplitudes and |
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resonance phenomena, scattering from complicated elastic |
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objects); Novel manifestations of diffraction |
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catastrophes and their application to invese problems |
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(optical hyperbolic-umbilic and cusp diffraction |
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catastrophes in the scattering from a penetrable |
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spheroid, angular location of the cusp as a method of |
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inverse scattering, calculation of the shape of the |
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wavefront which produces a directional cusp diffraction |
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catastrophe); Production of sound by a bubble in water |
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illuminated by modulated light (bubbles as a novel |
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photoacoustic source, photoacoustics as a method of |
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investigating adsorbed films or bubbles in water); Light |
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scattering from real bubbles in water (optical |
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backscattering from freely rising bubbles in water, the |
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unfolded glory of an oblate bubble, optical effects of |
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adsorbed films.) |
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Date Published: 2018-02-03 23:54:33 |
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Identifier: DTIC_ADA161333 |
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Item Size: 61991630 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Marston, Philip L ; WAS... |
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# Collections |
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dticarchive |
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additional_collections |
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# Uploaded by |
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@chris85 |
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