Search Results - "Raevskii, M. A."

The Influence of Random Internal Waves on the Characteristics of a Horizontal Antenna in a Shallow Sea by Raevskii, M. A., Burdukovskaya, V. G.

“…—The effect of random internal waves on the gain and pattern of a horizontal antenna array in a shallow sea has been investigated. An algorithm for calculating…”
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Spatial Processing of Acoustic Signals in Oceanic Waveguides on a Wind Noise Background by Raevskii, M. A., Burdukovskaya, V. G.

“…The articles studies how the correlation characteristics of noise generated by wind sources affect the efficiency of spatial processing of signals received by…”
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Effect of Intermodal Correlations on the Efficiency of the Spatial Processing of Acoustic Signals in an Oceanic Waveguide with a Perturbed Surface by Raevskii, M. A., Burdukovskaya, V. G.

“…The effect of intermodal correlations on the efficiency of the spatial processing of a signal in oceanic waveguides with a perturbed surface is studied. An…”
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Multiple Scattering of Ocean Noise by Wind Waves in Shallow Water by Raevskii, M. A., Burdukovskaya, V. G.

“…A theoretical study of dynamic ocean noise under conditions of multiple scattering of the acoustic field by anisotropic wind waves has been carried out. The…”
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The Effects of Multiple Scattering of Acoustic Modes by Anisotropic Wind Waves in a Shallow Sea by Raevskii, M. A., Burdukovskaya, V. G.

“…The effect of the anisotropy of the spatial spectrum of wind waves on multiple scattering of acoustic modes in a refractive waveguide was studied. The…”
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Horizontal Anisotropy of Dynamic Noise in Deep and Shallow Water by Zavol’skii, N. A., Raevskii, M. A.

“…The paper describes a theoretical study of horizontal anisotropy of dynamic ocean noise. It is shown that the anisotropic distribution of the ocean noise field…”
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Comparative Analysis of Horizontal Array Signal Processing in a Shallow-Water Channel with a Rough Windy Surface by Zavolskii, N. A., Malekhanov, A. I., Raevskii, M. A.

“…The recent study [1] addressed how the characteristics of low-frequency acoustic signal propagation in a shallow-water channel under wind wave conditions…”
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Effects of wind waves on horizontal array performance in shallow-water conditions by Zavol’skii, N. A., Malekhanov, A. I., Raevskii, M. A., Smirnov, A. V.

“…We analyze the influence of statistical effects of the propagation of an acoustic signal excited by a tone source in a shallow-water channel with a rough sea…”
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Theoretical model of low frequency dynamic noise in shallow sea by Raevskii, M. A., Khil’ko, A. I.

“…In this paper, we study the effects of multiple scattering of the noise-field modes from the perturbed sea surface. An approximate analytical solution of the…”
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Horizontal anisotropy of dynamic noise in oceanic waveguides by Raevskii, M. A., Khil’ko, A. I.

“…A theoretical study of the horizontal anisotropy of dynamic oceanic noise is carried out. It is assumed that an anisotropic noise field distribution arises in…”
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Space-time coherence of low-frequency acoustic waves in a shallow-water area with fluctuating parameters by Raevskii, M. A., Khil’ko, A. I.

“…The space-time correlations of narrowband acoustic signals propagating in shallow water are theoretically investigated. It is assumed that acoustic field…”
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Computer estimates of flaw parameters in tests of turbine rotors on the side of axial bore by Volkov, B I, Temryukh, V M, Racvskii, M A

“…The paper presents computer estimates of parameters of fabricated discontinuities obtained on ROTOR-K automated facility designed for examination of rotors of…”
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Changes in 79Br NQR spectra of EBr4 (E = C, Si, Ge, Sn) impurity molecules in the TiBr4 crystal lattice upon a phase transition of the matrix crystal by Raevskii, A. M., Burbelo, V. M., Semin, G. K.

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Dynamic opic-pryce effect in 59Co NQR spectra of compounds R1R2R3SnCo(CO)4 by Semin, G. K., Bryukhova, E. V., Raevskii, A. M.

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Relationship between the 79Br NQR frequencies of crystallographically Inequivalent bromine atoms in CBr4 and their field constants by Semin, G. K., Bryukhova, E. V., Raevskii, A. M.

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A procedure for including the “crystal effect” in NQR for the example of (Cl3C)3SiCl by Semin, G. K., Raevskii, A. M., Kuznetsov, S. I., Bryukhova, E. V.

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Computer estimates of flaw parameters in tests of turbine rotors on the side of axial bore by VOLKOV, B. I, TEMRYUKH, V. M, RAEVSKII, M. A

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Effective simplification of moment equations of normal-mode amplitudes in randomly inhomogeneous waveguides by Artel'nyi, V. V., Raevskii, M. A.

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Statistical characteristics of normal modes in a waveguide with volume inhomogeneities by Artel'nyi, V. V., Raevskii, M. A.

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Correlation characteristics of cylindrical waves in randomly inhomogeneous waveguides by Gorskaya, N. S., Raevskii, M. A.

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