Search Results - "Ol’shanskii, S. V."

On velocity profiles of an inhomogeneous vibrofluidized grain bed on a shaker by Tishchenko, L. N., Ol’shanskii, V. P., Ol’shanskii, S. V.

“…Consideration has been given to the dynamics of a vibrofluidized bed of grain mixture on an inclined shaker with a vibration viscosity that is a linear…”
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Vertical motion of a spherical body with decreasing mass by Ol’shanskii, V. P., Ol’shanskii, S. V.

“…The paper studies the fall and ascent in air of a spherical body with radius linearly decreasing with time. The first integral of the nonlinear equation of…”
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On the maximum of the vertical fall velocity of a homogeneous sphere whose radius changes by the exponential law by Ol’shanskii, V. P., Ol’shanskii, S. V.

“…The extreme properties of the vertical fall of a spherical body whose radius decreases with time by the exponential law have been investigated. The conditions…”
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Lower estimate of the flight range of a fire-extinguishing liquid drop by Ol'shanskii, V P, Ol'shanskii, S V

“…A closed analytical solution of a nonlinear differential equation with variable coefficients which describes the vertical motion of an ascending evaporating…”
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WKB method for analyzing the vibrations of a Meshcherskii pendulum by Ol’shanskii, V. P., Ol’shanskii, S. V.

“…TheWKB method is used to construct an approximate analytic solution of the equation of small nonstationary vibrations of the Meshcherskii mathematical…”
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A peculiar feature in the vertical motion of a particle with variable mass in upward flow by Ol’shanskii, V. P., Ol’shanskii, S. V.

“…The reversal of the vertical motion of a spherical particle with variable mass and radius in air flow is described using the analytical solutions of the Cauchy…”
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Calculation of the dynamic deflection of a beam on inelastic impact by the Cox and Saint-Venant theories by Olashanskii, V P, Olashanskii, S V

“…A comparison of the results of a calculation of dynamicity coefficient for deflections, obtained by the Cox and Saint-Venant theories, showed them to agree…”
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On the vertical ascent of a spherical body of increasing mass by Ol’shanskii, V. P., Ol’shanskii, S. V.

“…We show that if the dependence of the drag force on the velocity is quadratic and the time dependence of the radius of a spherical body is linear, then the…”
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Dynamics of a rod system restraining the mandrel in an automatic pipe-rolling mill by Rakhmanov, S. R., Ol’shanskii, S. V.

“…The dynamics of the system consisting of a sleeve (pipe), a mandrel, and a rod in an automatic pipe-rolling mill is considered. The Bessel equation provides…”
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