Zobrazeno 1 - 10
of 29
pro vyhledávání: '"S. G. Gestrin"'
Autor:
S. G. Gestrin, E. V. Staravoytova
Publikováno v:
Russian Physics Journal. 65:1366-1373
Autor:
E. V. Staravoytova, S. G. Gestrin
Publikováno v:
Russian Physics Journal. 62:984-991
Resonant interaction of an elastic plate with an air bypassing it and leading to the development of a wind instability is studied. The dispersive equation of bending vibrations is derived and investigated. Conditions for bending wave amplification an
Autor:
E. V. Shchukina, S. G. Gestrin
Publikováno v:
Russian Physics Journal. 61:179-186
The paper presents a study of weakly nonlinear wave processes in the cylindrical region of a hole gas surrounding a negatively charged dislocation in an n-type semiconductor crystal. It is shown that shock waves propagating along the dislocation are
Publikováno v:
Technical Physics. 62:1856-1862
The properties of a low-pressure combined gas discharge initiated in a resonator chamber near the surface of a metal workpiece subjected to the superposition of high electromagnetic and electrostatic fields have been studied. It has been shown that,
Autor:
S. G. Gestrin, E. V. Shchukina
Publikováno v:
Russian Physics Journal. 59:2143-2150
We consider the wave processes in a hole gas inside an electric field created by the charge distribution of donors and acceptors near a negatively charged dislocation in a semiconductor crystal of n-type. It is shown that the solution of the Korteweg
Autor:
S. G. Gestrin, E. V. Shchukina
Publikováno v:
Russian Physics Journal. 59:403-411
It is demonstrated that propagation of the soliton described by the Boussinesq equation along a linear defect of the crystal structure leads to radiation of sound waves (analog of the Vavilov–Cherenkov effect). Radiation that has a continuous spect
Publikováno v:
Russian Physics Journal. 59:76-83
It is shown that the resonance effect of a magnetohydrodynamic hypersonic shear flow on an elastic plate placed in it causes the development of wind instability. Plate bending oscillations propagating along the flow are stabilized in the hypersonic f
Publikováno v:
Russian Physics Journal. 58:616-622
The resonant action of magnetohydrodynamic flow with velocity shear on a thin plate, leading to the appearance of elastic vibrations with characteristic wavelength, is investigated. It is shown that the presence of a magnetic field in the flow leads
Autor:
E. V. Shchukina, S. G. Gestrin
Publikováno v:
Russian Physics Journal. 57:1697-1704
Sound waves in a piezoelectric medium containing a chain of dislocations parallel to each other are investigated. It is demonstrated that interaction between vibrations localized on individual dislocations engenders waves propagating along the chain
Autor:
E. V. Schukina, S. G. Gestrin
Publikováno v:
Russian Physics Journal. 56:1326-1332
Coupled sonic waves localized on dislocations in a piezoelectric crystal are investigated. The frequencies of in-phase and counter-phase oscillations in a system of two dislocations are found out. It is shown that due to the intrinsic resonance the o