Registration Number
0301U000938,
0197U018194
, R & D reports
Title
The development of the methods and means for radar monitoring of sea surface with oil products pollutions and acoustic diagnostics of active gas emission sources on the Black Sea shelf.
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Розробка методів та засобів РЛ-зондування забруднень морської поверхні нафтопродуктами і акустичної діагностики джерел активного газовиділення в зоні шельфу Чорного моря.
Head
Kivva F.V.,
Registration Date
16-07-2001
Organization
Institute of Radiophysics and Electronics NASU
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Using the method of numerical modelling the theoretical analysis of the effects of sound linear and nonlinear scattering in gas saturated layers of water whole width is conducted; the processes of metane bubbles coming to the surface, its gas exchanging with a media and condition of acoustic resonance in "flames" are studied. The dependence of echo signals spectral characteristics from oil products film presence is obtained; the influence of radiated fields wavelength, incidence angle, wind direction and velocity, radiation polarization on this characteristics is estimated.
Product Description
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2020-04-03
