Unipolar model of negative corona discharge: Comparison of calculated and experimental I–V characteristics for the sphere–plane electrode system

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Unipolar model of negative corona discharge: Comparison of calculated and experimental I–V characteristics for the sphere–plane electrode system. / Мельникова, Наталья Владимировна ; Samusenko, A.V.; Safronova, I.

In: Technical Physics, Vol. 62, No. 8, 2017, p. 1135-1138.

Research output: Contribution to journal › Article

BibTeX

@article{4fa0db4d8e2348378a10912d00cfec7a,

title = "Unipolar model of negative corona discharge: Comparison of calculated and experimental I–V characteristics for the sphere–plane electrode system",

abstract = "Substantial computational resources and time are needed for computer simulation of the corona discharge with allowance for the sheath processes. This circumstance necessitates a search for and development of simplified models in which the processes in the sheath of corona discharge are reduced to the boundary condition at the surface of active electrode. A unipolar model that takes into account only one type of carriers is considered, and the boundary condition on the discharge electrode describes the rate of variations in the electron-flux density from the sheath. The calculated I–V characteristics are compared with experimental data for interelectrode distances ranging from several millimeters to several centimeters to reveal the applicability of the model. The simulated and experimental results are in good agreement at interelectrode distances of greater than 1 cm.",

author = "Мельникова, {Наталья Владимировна} and A.V. Samusenko and I. Safronova",

year = "2017",

doi = "10.1134/S1063784217080175",

language = "English",

volume = "62",

pages = "1135--1138",

journal = "Technical Physics",

issn = "1063-7842",

publisher = "Pleiades Publishing",

number = "8",

}

RIS

TY - JOUR

T1 - Unipolar model of negative corona discharge: Comparison of calculated and experimental I–V characteristics for the sphere–plane electrode system

AU - Мельникова, Наталья Владимировна

AU - Samusenko, A.V.

AU - Safronova, I.

PY - 2017

Y1 - 2017

N2 - Substantial computational resources and time are needed for computer simulation of the corona discharge with allowance for the sheath processes. This circumstance necessitates a search for and development of simplified models in which the processes in the sheath of corona discharge are reduced to the boundary condition at the surface of active electrode. A unipolar model that takes into account only one type of carriers is considered, and the boundary condition on the discharge electrode describes the rate of variations in the electron-flux density from the sheath. The calculated I–V characteristics are compared with experimental data for interelectrode distances ranging from several millimeters to several centimeters to reveal the applicability of the model. The simulated and experimental results are in good agreement at interelectrode distances of greater than 1 cm.

AB - Substantial computational resources and time are needed for computer simulation of the corona discharge with allowance for the sheath processes. This circumstance necessitates a search for and development of simplified models in which the processes in the sheath of corona discharge are reduced to the boundary condition at the surface of active electrode. A unipolar model that takes into account only one type of carriers is considered, and the boundary condition on the discharge electrode describes the rate of variations in the electron-flux density from the sheath. The calculated I–V characteristics are compared with experimental data for interelectrode distances ranging from several millimeters to several centimeters to reveal the applicability of the model. The simulated and experimental results are in good agreement at interelectrode distances of greater than 1 cm.

U2 - 10.1134/S1063784217080175

DO - 10.1134/S1063784217080175

M3 - Article

VL - 62

SP - 1135

EP - 1138

JO - Technical Physics

JF - Technical Physics

SN - 1063-7842

IS - 8

ER -

ID: 9423078