Search Results - "ZAICHIK, L. I"

A three-fluid model of two-phase dispersed-annular flow by Alipchenkov, V.M., Nigmatulin, R.I., Soloviev, S.L., Stonik, O.G., Zaichik, L.I., Zeigarnik, Y.A.

“…A three-fluid model of the dispersed-annular regime of two-phase flow is suggested. The model is based on the conservation equations of mass, momentum, and…”
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The effect of turbulence on spontaneously condensing wet-steam flow by Avetissian, A.R., Philippov, G.A., Zaichik, L.I.

“…This paper deals with the effects of flow turbulence and inlet wetness on the process of spontaneous condensation in Laval nozzles. Two-dimensional…”
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Effects of turbulence and inlet moisture on two-phase spontaneously condensing flows in transonic nozzles by Avetissian, A.R., Philippov, G.A., Zaichik, L.I.

“…The objective of the paper is to analyse the effects of flow turbulence and inlet moisture on the process of spontaneous condensation of supercooled steam…”
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A diffusion-inertia model for predicting dispersion and deposition of low-inertia particles in turbulent flows by Zaichik, L.I., Drobyshevsky, N.I., Filippov, A.S., Mukin, R.V., Strizhov, V.F.

“…The objective of the paper is twofold: (i) to present a model (the so-called diffusion-inertia model) for predicting dispersion and deposition of aerosol…”
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A statistical model for transport and deposition of high-inertia colliding particles in turbulent flow by Zaichik, L.I., Alipchenkov, V.M.

“…The objective of the paper is to present a statistical model for predicting transport and deposition of high-inertia colliding particles in two-phase turbulent…”
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Nonlinear algebraic Reynolds stress model for two-phase turbulent flows laden with small heavy particles by Mukin, R.V., Zaichik, L.I.

“…► Explicit self-consistent algebraic Reynolds stress model with two-way coupling. ► Simulations in a vertical tube and after a backward-facing step. ► Small…”
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Modeling of the motion of light-weight particles and bubbles in turbulent flows by Alipchenkov, V. M., Zaichik, L. I.

“…The aim of the paper is to present a statistical model of motion and dispersion of light-weight particles and bubbles in turbulent flows. The model is based on…”
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Nonlinear algebraic model of the Reynolds stresses for a disperse turbulent flow with low-inertia particles by Alipchenkov, V. M., Zaichik, L. I.

“…The purpose of the study is to present an explicit self-consistent algebraic model of the Reynolds stresses (nonlinear turbulent viscosity) for calculating…”
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Effect of particle clustering on the gravitational settling velocity in homogeneous turbulence by Alipchenkov, V. M., Zaichik, L. I.

“…Astatistical model of the gravitational settling velocity of clusters in homogeneous isotropic turbulence is developed. The effects of particle hydrodynamic…”
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Statistical models for predicting particle dispersion and preferential concentration in turbulent flows by Zaichik, L.I., Alipchenkov, V.M.

“…The objective of the paper is to present a statistical approach to modelling dispersion and preferential concentration of inertial particles suspended in the…”
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Subgrid continuum modeling of particle motion in a turbulent flow by Alipchenkov, V. M., Zaichik, L. I.

“…An Eulerian continuum approach to modeling the motion of dispersed particles within the framework of the large-eddy simulation method is developed. The…”
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An Eulerian approach for large eddy simulation of particle transport in turbulent flows by Zaichik, L. I., Simonin, O., Alipchenkov, V. M.

“…The objective of this paper is to advance an Eulerian continuum approach for modeling the transport of inertial particles in the framework of large eddy…”
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Development of an integrated computer code for simulating processes occurring in the containment shell of nuclear power plants with VVÉR reactors by GABARAEV, B. A, EFANOV, A. D, ZAICHIK, L. I, MELIKHOV, O. I, SOLOV'EV, S. L, SOLOV'EV, A. L

“…The results of a competition for the development and verification of a more accurate domestic integrated computer code for simulating processes occurring in…”
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High-Rayleigh-number turbulent natural convection on an inclined surface by Zaichik, L. I., Alipchenkov, V. M.

“…High-Rayleigh-number natural-convection heat transfer on inclined surfaces is treated. The analysis of the effect of thermogravitational forces on turbulent…”
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The use of the limiting laws of turbulent friction and heat transfer to construct wall functions on permeable surfaces by Zaichik, L. I., Leont’ev, A. I.

“…The limiting laws of turbulent transfer of momentum and heat at high values of the Reynolds number are used to derive wall functions (“wall laws”) under…”
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Use of refractory coatings in systems for melt containment in a serious accident at a nuclear power plant with a Vvér reactor by MINEEV, V. N, AKOPOV, F. A, KHABENSKII, V. B, VIRNIK, A. M, GUTKIN, L. D, DOMBROVSKII, L. A, ZAICHIK, L. I, ZEIGARNIK, Yu. A, BESHTA, S. V, GRANOVSKII, V. S, KOVTUNOVA, S. V

“…A computational analysis is performed of the use of zirconium dioxide ceramic in melt containment systems with relatively thin heat-conducting structures. The…”
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A statistical model for the calculation of the frequency of turbulent collisions of particles of arbitrary density by Zaichik, L. I., Alipchenkov, V. M.

“…A statistical model is given for determining the kernel of collisions of inertial particles (droplets, bubbles) in the entire range of variation of the density…”
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Simulation of binary condensation of H2O/H2SO4 in plumes of jet engines using Euler’s method of fractions by Zaichik, L. I., Lebedev, A. B., Savel’ev, A. M., Starik, A. M.

“…A mathematical model is given for the calculation of binary condensation of H2O/H2SO4 in plumes of jet engines in the presence of chemical transformations,…”
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A nonstationary one-dimensional model for analyzing the nonuniformity of the dilution of boric acid in the first circuit of a pressurized water nuclear power plant by ZAICHIK, L. I, NIGMATULIN, B. I, SKIBIN, A. P, KHASANOV, R. Kh, PETUKHOV, S. M

“…Hence, analysis shows that the model described adequately represents the features of the change in the boron concentration in the water during the time the…”
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Particle clustering in isotropic turbulent flow by ALIPCHENKOV, V. M, ZAICHIK, L. I

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