Model of Motion and Sedimentation of a Charged Gas Suspension in an Electric Field

Tukmakov, A. L.

doi:10.1007/s10891-014-0982-8

Cited by 13 publications

(2 citation statements)

References 2 publications

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“…The set of equations of the two-phase two-temperature two-velocities monodisperse mixture moving in a two-dimensional case is [1,2,4,[6][7][8][9][10]:…”

Section: Mathematical Modelmentioning

confidence: 99%

Numerical study of the velocity distribution of the disperse component in the generation of a gas suspension flow by an electric field

Тукмаков

2022

J. Phys.: Conf. Ser.

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This paper presents a self-consistent mathematical model of the dynamics of an electrically charged dusty medium. The carrier medium was described as a viscous, compressible and heat-conducting gas. The simulated flow is self-consistent, the parameters of each of the mixture components are determined by changing the parameters of other components. The mathematical model took into account intercomponent momentum exchange and heat transfer between the dispersed component of the mixture and the gas. The equations of the mathematical model are supplemented with boundary conditions. The mixture dynamics equations and the Poisson equation describing the electric field were solved by a numerical finite-difference method. The channel is divided into two parts, in one part of the channel there is a homogeneous gas, in the other part of the channel there is a gas containing electrically charged particles. Under the action of an electric field, the particles of the disperse component begin to move, and a gas flow is formed. This paper presents the results of calculations of the physical fields of an electrically charged dispersed suspension.

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“…The set of equations of the two-phase two-temperature two-velocities monodisperse mixture moving in a two-dimensional case is [1,2,4,[6][7][8][9][10]:…”

Section: Mathematical Modelmentioning

confidence: 99%

Numerical study of the velocity distribution of the disperse component in the generation of a gas suspension flow by an electric field

Тукмаков

2022

J. Phys.: Conf. Ser.

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“…Studies of the dynamics of inhomogeneous media are applicable in many areas [1][2][3][4][5][6][7][8][9][10]. Including in plasma physics [3].…”

Section: Introductionmentioning

confidence: 99%

One-dimensional continuum finite-difference model of the dynamics of a dusty medium in aerodynamic, electric and gravitational fields

Тукмаков

2022

J. Phys.: Conf. Ser.

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This paper presents a mathematical model of the dynamics of a gas suspension under the action of an aerodynamic field, an electric field, and a gravitational field. The continuum model is used to describe the dynamics of the disperse component. The intercomponent momentum exchange included the aerodynamic drag force, the dynamic Archimedes force, and the added mass force. The Coulomb force acting on dispersed particles was taken into account. The model assumes the solution of the equations of conservation of “average density”, momentum and energy for the dispersed phase. The electric field was described by the Poisson equation. The equations of the mathematical model were supplemented with boundary conditions. The equations of mechanics were integrated by explicit finite-difference method of McCormack.

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Convective-Diffusion Model of Transfer of a Sedimenting Low-Concentration Polydisperse Suspension of Stokesian Particles in a Plane Channel. Part I

Ryazhskikh

Boger²,

Slyusarev

et al. 2016

J Eng Phys Thermophy

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Model of Motion and Sedimentation of a Charged Gas Suspension in an Electric Field

Cited by 13 publications

References 2 publications

Numerical study of the velocity distribution of the disperse component in the generation of a gas suspension flow by an electric field

Numerical study of the velocity distribution of the disperse component in the generation of a gas suspension flow by an electric field

One-dimensional continuum finite-difference model of the dynamics of a dusty medium in aerodynamic, electric and gravitational fields

Convective-Diffusion Model of Transfer of a Sedimenting Low-Concentration Polydisperse Suspension of Stokesian Particles in a Plane Channel. Part I

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