Zobrazeno 1 - 10
of 27
pro vyhledávání: '"B. M. Salin"'
Autor:
B. M. Salin, M. B. Salin
Publikováno v:
Acoustical Physics. 65:724-730
The paper presents a scheme for calculating the current sound pressure values excited by wind waves in the infrasonic frequency range (0.1–5 Hz). The calculation is based on measuring the time dependence (variability) of the two-dimensional profile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0cc7a753e8f9748e306fc88141b590
https://doi.org/10.1134/s1063771019060137
https://doi.org/10.1134/s1063771019060137
Publikováno v:
Acoustical Physics. 65:41-51
Correlation analysis of low-frequency reverberation signals has been carried out by decomposing the reverberation into reference functions, formed as a set of signals reflected from a point scatterer moving along a circular trajectory. The choice of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2da8f3603cd43751305832c449690b7
https://doi.org/10.1134/s1063771019010093
https://doi.org/10.1134/s1063771019010093
Autor:
M. B. Salin, B. M. Salin
Publikováno v:
Acoustical Physics. 64:196-204
The paper considers the problem of monostatic scattering of low-frequency sound waves by nearsurface volumetric inhomogeneities under conditions of intense wind waves. We calculate the expected shape of the scattered signal spectrum taking into accou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a700be50115f092a46cde147afd3c1a7
https://doi.org/10.1134/s1063771018010141
https://doi.org/10.1134/s1063771018010141
Publikováno v:
Acoustical Physics. 63:338-345
The paper considers the problem of backscattering of sound waves by near-surface volumetric inhomogeneities under conditions of intense wind waves. We calculate the expected share of the scattered signal spectrum based on the given wind-wave intensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2b9d55674aeaf8c23900944f53b4483
https://doi.org/10.1134/s1063771017020105
https://doi.org/10.1134/s1063771017020105
Autor:
B. M. Salin, M. B. Salin
Publikováno v:
Acoustical Physics. 62:575-582
It is very interesting to measure the bistatic characteristics of sound scattering by the ocean bottom and surface for the development of present-day hydrolocation net-centric schemes. Possible methods for measuring scattering bistatic characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91e042c1dd0c667a286f1eca0eeae19
https://doi.org/10.1134/s1063771016050158
https://doi.org/10.1134/s1063771016050158
Publikováno v:
Acoustical Physics. 62:74-88
The paper presents the results of an experiment on measuring the characteristics of backscattering of sound waves by a rough surface. Measurements were conducted in the near zone of a vertical array, which made it possible with a high degree of accur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72abba8d66243982447911680d2afa6
https://doi.org/10.1134/s106377101506010x
https://doi.org/10.1134/s106377101506010x
Autor:
M. B. Salin, B. M. Salin
Publikováno v:
Radiophysics and Quantum Electronics. 58:185-196
UDC 551.466.3+551.46.086+004.932 In the second part of the work, which is dedicated to the methods of studying the wave characteristics, we present the results of measuring three-dimensional spectra of the water-surface height distributions in the cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23d3225c0e63eb12dd8e1eb6de36597f
https://doi.org/10.1007/s11141-015-9592-3
https://doi.org/10.1007/s11141-015-9592-3
Autor:
B. M. Salin, M. B. Salin
Publikováno v:
Radiophysics and Quantum Electronics. 58:114-123
Although optical tools for measuring the surface-wave characteristics provide the best spatial and temporal resolutions compared with other methods, they face some difficulties while converting the results of indirect measurements into the absolute l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f9d667a124fa212712dd1926e851815
https://doi.org/10.1007/s11141-015-9586-1
https://doi.org/10.1007/s11141-015-9586-1
Publikováno v:
Acoustical Physics. 61:117-125
The problem of measuring the radiation directivity pattern of a moving source in a horizontal plane is considered. It is shown experimentally that the angular dependence of radiation can be reconstructed at discrete frequencies in detecting an acoust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e8cc24dc88ec8be1cf5811632a4b94
https://doi.org/10.1134/s1063771014060025
https://doi.org/10.1134/s1063771014060025
Publikováno v:
Acoustical Physics. 60:608-616
The problem of reconstructing the time dependence of an extended source in the far zone is considered. It is shown that the time dependence of the source signal is reconstructable in the far zone during acoustic signal recording with a far-field arra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08205be13ff94110d2e2225ac0bd84c1
https://doi.org/10.1134/s1063771014050042
https://doi.org/10.1134/s1063771014050042