Spatial Distribution of Gas Temperature in an Air Plasma Jet of Direct Current Glow Microdischarge

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Spatial Distribution of Gas Temperature in an Air Plasma Jet of Direct Current Glow Microdischarge. / Stepanova, O. M.; Astafiev, A. M.; Pinchuk, M. E.; Simonchik, L. V.; Казак, Александра.

In: Technical Physics Letters, Vol. 44, No. 9, 01.09.2018, p. 841-843.

Research output: Contribution to journal › Article › peer-review

Author

Stepanova, O. M. ; Astafiev, A. M. ; Pinchuk, M. E. ; Simonchik, L. V. ; Казак, Александра. / Spatial Distribution of Gas Temperature in an Air Plasma Jet of Direct Current Glow Microdischarge. In: Technical Physics Letters. 2018 ; Vol. 44, No. 9. pp. 841-843.

BibTeX

@article{f870b023da634c9495aab44f15bc36e2,

title = "Spatial Distribution of Gas Temperature in an Air Plasma Jet of Direct Current Glow Microdischarge",

abstract = "The spatial distribution of gas temperature in air plasma jet of dc glow microdischarge has been determined. The temperature field was measured by a thermocouple probe and compared to schlieren images. The jet can be separated in the radial direction into three characteristic regions with clearly pronounced boundaries. The central region represents a narrow hot zone corresponding to the visible plasma plume, in which the gas temperature varies from 50 to 200°C depending on the air flow rate and distance from the anode. This zone is surrounded by a warm “coat” of ~1-cm diameter and a temperature within 30–50°C. The outer region represented ambient air at room temperature. The zone of temperatures above 50°C did not extend to a distance above 3 cm from the output nozzle of the discharge cell.",

author = "Stepanova, {O. M.} and Astafiev, {A. M.} and Pinchuk, {M. E.} and Simonchik, {L. V.} and Александра Казак",

year = "2018",

month = sep,

day = "1",

doi = "10.1134/S1063785018090304",

language = "English",

volume = "44",

pages = "841--843",

journal = "Technical Physics Letters",

issn = "1063-7850",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "9",

}

RIS

TY - JOUR

T1 - Spatial Distribution of Gas Temperature in an Air Plasma Jet of Direct Current Glow Microdischarge

AU - Stepanova, O. M.

AU - Astafiev, A. M.

AU - Pinchuk, M. E.

AU - Simonchik, L. V.

AU - Казак, Александра

PY - 2018/9/1

Y1 - 2018/9/1

N2 - The spatial distribution of gas temperature in air plasma jet of dc glow microdischarge has been determined. The temperature field was measured by a thermocouple probe and compared to schlieren images. The jet can be separated in the radial direction into three characteristic regions with clearly pronounced boundaries. The central region represents a narrow hot zone corresponding to the visible plasma plume, in which the gas temperature varies from 50 to 200°C depending on the air flow rate and distance from the anode. This zone is surrounded by a warm “coat” of ~1-cm diameter and a temperature within 30–50°C. The outer region represented ambient air at room temperature. The zone of temperatures above 50°C did not extend to a distance above 3 cm from the output nozzle of the discharge cell.

AB - The spatial distribution of gas temperature in air plasma jet of dc glow microdischarge has been determined. The temperature field was measured by a thermocouple probe and compared to schlieren images. The jet can be separated in the radial direction into three characteristic regions with clearly pronounced boundaries. The central region represents a narrow hot zone corresponding to the visible plasma plume, in which the gas temperature varies from 50 to 200°C depending on the air flow rate and distance from the anode. This zone is surrounded by a warm “coat” of ~1-cm diameter and a temperature within 30–50°C. The outer region represented ambient air at room temperature. The zone of temperatures above 50°C did not extend to a distance above 3 cm from the output nozzle of the discharge cell.

UR - http://www.scopus.com/inward/record.url?scp=85054651190&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/spatial-distribution-gas-temperature-air-plasma-jet-direct-current-glow-microdischarge

U2 - 10.1134/S1063785018090304

DO - 10.1134/S1063785018090304

M3 - Article

AN - SCOPUS:85054651190

VL - 44

SP - 841

EP - 843

JO - Technical Physics Letters

JF - Technical Physics Letters

SN - 1063-7850

IS - 9

ER -

ID: 35935981