... Research on Fundamental and Applied Acousto-Optics in Moscow State University . K.N.Baransky (Department of Polymer and Crystal Physics, Faculty of Physics, Moscow State Univerisity, Moscow, Russia); V.B.Voloshinov (Department of Oscillation Physics, Faculty of Physics, Moscow State University, Moscow, Russia) . ... The results on the investigations in Fundemantal and Applied science are also discussed in the report. ...
. AUTHOR : Reshetova G. V. 1. ааа Mathematical Problems of Generation and Interaction of Acoustic and Seismic Waves From Vibrational Sources . V.V.Kovalevsky, G.V.Reshetova (Institute of Computational Mathematics and Mathematical Geophysics, SB RAS, Novosibirsk, Russia) .
... In Banach spaces it is considered nonlinear equation with complex bifurcational parameter and densely defined closed linear Fredholm operators, the nonlinear term is sufficiently smooth. Beginning with the first works (V.I.Yudovich (1967), B.V. Loginov and V.A. Trenogin (1971)) on the usage of group symmetry conditions for nonlinear equation the question about simultaneous reduction of branching equation (BEq) on unknowns and equations (truncation reduction) has remained open. ...
. AUTHOR : Riedlinger R. E. 1. ааа Nonlinear FDTD-Modeling of Ultrasound Thermotherapy Including Temperature Dependent Tissue Parameters . M.Liebler, S.Ginter, T.Dreyer, R.E.Riedlinger (Institut fuer Hoechstfrequenztechnik und Elektronik / Akustik, University of Karlsruhe, Germany) .
. AUTHOR : Robsman V. 1. ааа Nonlinear Acoustic Diagnostics of Defects and Damages of Buildings and Engineering Constructions . V.Robsman, N.V.Ershova (Transport Building Research Institute, Moscow, Russia) .
. AUTHOR : Rodugin R. V. 1. ааа Influencing of Effects of Sounding Nonlinearity on Characteristics of a Wave Field of the Power Vibrator . M.S.Khairetdinov, R.V.Rodugin (Institute of Computational Mathematics and Mathematical Geophysics, SB RAS, Novosibirsk, Russia) .
. AUTHOR : Rodyushkin V. M. 1. ааа Experimental Investigation of Strain Waves in Solids . V.M.Rodyushkin, A.I.Potapov (Mechanical Engineering Research Institute of Russian Academy of Sciences, Nizhny Novgorod, Russia) .
. AUTHOR : Rogers P. H. 1. ааа Experiments on a Three-Phase Medium with a Negative Parameter of Nonlinearity . D.H.Trivett, H.Pincon, P.H.Rogers (Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA , USA) .
AUTHOR : Rokhlin S. I. 1. ааа Angle Beam Ultrasonic Spectroscopy to Evaluate Adhesive Layers: Linear and Nonlinear Methods . ... Ohio State University, Belleair Beach, Florida, USA); S.I.Rokhlin (Department of Industrial, Welding and System Engineering, Ohio State University, Columbus, USA); J.H.Cantrell (NASA Langley Research Center, Hampton, VA, USA) . ... S.I.Rokhlin, J.Y.Kim, V.A.Yakovlev (The Ohio State University, Edison Joining Technology Center, NDE Program, Columbus, Ohio, USA) . ...
... Role of Asymptotics in Nonlinear Acoustic Propagation . ... From the mid-1970s until his untimely death in 2000, Professor David Crighton made a significant contribution to the study of nonlinear acoustic propagation using matched asymptotic expansions. ... The derivation of model equations such as the Generalised Burgers Equation will be outlined, using multiple scales methods based on the slow distortion of a disturbance due to nonlinearity and dissipation/dispersion mechanisms. ...
... Roll Waves in Gas-Liquid Flows . ... The structure of roll waves generated in gas-liquid flows as the nonlinear stage of flow instability is investigated. It is shown that roll wave generation is the common feature of different types of multi-phase flows such as stratified flows, slug flows and bubbly flows. The transition from a separated flow into a slug flow regime by roll wave developing is described in the frame of the two-layer shallow water equations. ...
. AUTHOR : Romanenko G. A. 1. ааа Development of Acoustic Cavitation Excited by Periodic Sequence of Tone Bursts . V.G.Andreev, G.A.Romanenko, M.A.Burnin (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia); V.L.Aleynikov (Center of Computer Engineering, Moscow State University, Moscow, Russia) .
. AUTHOR : Rossikhin Y. A. 1. ааа Free Damped Vibrations of a Nonlinear Rectangular Thin Plate under the Conditions of Internal Combined Resonance . Y.A.Rossikhin (Department of Theoretical Mechanics, Voronezh State University of Architecture and Civil Engineering, Voronezh, Russia); M.V.Shitikova, E.I.Ovsjannikova (Department of Structural Mechanics, Voronezh State University of Architecture and Civil Engineering, Voronezh, Russia) .
. AUTHOR : Rozanov A. O. 1. ааа Phenomenon of Prebifurcation Noise Enhancement: Linear and Nonlinear Analysis . E.D.Surovyatkina, C.G.Bilchinskaya, I.A.Rychka (State Technical University of Kamchatka, Petropavlovsk-Kamchatsky, Russia); O.Ya.Butkovsky (Vladimir State University, Vladimir, Russia); A.O.Rozanov (GeoForschungsZentrum, Potsdam, Germany); Yu.A.Kravtsov (Space Research Institute RAS, Moscow, Russia) .
... Tekniska Hogskolan, Stockholm, Sweden ); C.M.Hedberg (Mechanical Engineering Department, Blekinge Institute of Technology, Karlskrona, Sweden); O.V.Rudenko (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia.) . ... V.A.Burov, O.V.Rudenko (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia); N.P.Dmitrieva (Koltsov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia) . ...
. AUTHOR : Rybak S. A. 1. ааа Sound and Pseudosound Generation in Turbulent Boundary Layer . S.A.Rybak (N.N. Andreyev Acoustics Institute, Moscow, Russia) .
. AUTHOR : Rychka I. A. 1. ааа Phenomenon of Prebifurcation Noise Enhancement: Linear and Nonlinear Analysis . E.D.Surovyatkina, C.G.Bilchinskaya, I.A.Rychka (State Technical University of Kamchatka, Petropavlovsk-Kamchatsky, Russia); O.Ya.Butkovsky (Vladimir State University, Vladimir, Russia); A.O.Rozanov (GeoForschungsZentrum, Potsdam, Germany); Yu.A.Kravtsov (Space Research Institute RAS, Moscow, Russia) .
AUTHORS - S . ... Sabatier J. M. (1) . ... Sadler J. (1) . ... Safstrom N. (1) . ... Sakai K. (1) . ... Sakevich V. N. (1) . ... Samsonov A. M. (1) . ... Sanchez-Morcillo V. J. (2) . ... Semenova I. V. (1) . ... Sobisevitch A. L. (1) . ...
. AUTHOR : Sabatier J. M. 1. ааа Nonlinear Acoustic Techniques for Landmine Detection . M.S.Korman (Physics Department, United States Naval Academy, Annapolis, Maryland, USA); J.M.Sabatier (National Center for Physical Acoustics, University of Mississippi, Mississippi, USA) .
. AUTHOR : Sadler J. 1. Development of a Nonlinear Boundary Condition Approach as a New Model for the Nonlinear Acoustic Interface Problem . B.O'Neill, J.Sadler, R.Maev (Department of Physics, University of Windsor, Windsor, Canada) .