The deceleration of small charged bodies in a rarefied plasma

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The deceleration of small charged bodies in a rarefied plasma. / Gunko, Yu. F.; Gunko, N.A.

In: Journal of Physics: Conference Series, Vol. 2103, No. 1, 012084, 01.11.2021.

Research output: Contribution to journal › Conference article › peer-review

Author

Gunko, Yu. F. ; Gunko, N.A. / The deceleration of small charged bodies in a rarefied plasma. In: Journal of Physics: Conference Series. 2021 ; Vol. 2103, No. 1.

BibTeX

@article{28fc0bd4443146249e0703edf626efce,

title = "The deceleration of small charged bodies in a rarefied plasma",

abstract = "The purpose of this work is to create a method for determining the aerodynamic characteristics of fine particles in a highly rarefied plasma. The created method is based on the theorem on the change in momentum imparted to the body. The {"}body+surrounding plasma{"} system was considered to be closed; therefore, the change in the momentum of the body is equal in the impulse of the incident flow and is opposite to it in direction. The change in the pulse flux is calculated using the statistical method. To compare the results and approbation of the calculation method, the deceleration forces of a spherical body in a flow of neutral gas were determined. Next, we calculated the drag coefficient from the side of the charged plasma component. The calculation results are presented in the graphs.",

author = "Gunko, {Yu. F.} and N.A. Gunko",

note = "Publisher Copyright: {\textcopyright} 2021 Published under licence by IOP Publishing Ltd.; null ; Conference date: 18-10-2021 Through 22-10-2021",

year = "2021",

month = nov,

day = "1",

doi = "10.1088/1742-6596/2103/1/012084",

language = "English",

volume = "2103",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

url = "http://physica.spb.ru/",

}

RIS

TY - JOUR

T1 - The deceleration of small charged bodies in a rarefied plasma

AU - Gunko, Yu. F.

AU - Gunko, N.A.

PY - 2021/11/1

Y1 - 2021/11/1

N2 - The purpose of this work is to create a method for determining the aerodynamic characteristics of fine particles in a highly rarefied plasma. The created method is based on the theorem on the change in momentum imparted to the body. The "body+surrounding plasma" system was considered to be closed; therefore, the change in the momentum of the body is equal in the impulse of the incident flow and is opposite to it in direction. The change in the pulse flux is calculated using the statistical method. To compare the results and approbation of the calculation method, the deceleration forces of a spherical body in a flow of neutral gas were determined. Next, we calculated the drag coefficient from the side of the charged plasma component. The calculation results are presented in the graphs.

AB - The purpose of this work is to create a method for determining the aerodynamic characteristics of fine particles in a highly rarefied plasma. The created method is based on the theorem on the change in momentum imparted to the body. The "body+surrounding plasma" system was considered to be closed; therefore, the change in the momentum of the body is equal in the impulse of the incident flow and is opposite to it in direction. The change in the pulse flux is calculated using the statistical method. To compare the results and approbation of the calculation method, the deceleration forces of a spherical body in a flow of neutral gas were determined. Next, we calculated the drag coefficient from the side of the charged plasma component. The calculation results are presented in the graphs.

U2 - 10.1088/1742-6596/2103/1/012084

DO - 10.1088/1742-6596/2103/1/012084

M3 - Conference article

VL - 2103

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012084

Y2 - 18 October 2021 through 22 October 2021

ER -

ID: 89778664