Distribution of electric field between electrodes in plasma jet: computational study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43890929" target="_blank" >RIV/60076658:12220/16:43890929 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12410/16:43890929

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Distribution of electric field between electrodes in plasma jet: computational study

Popis výsledku v původním jazyce

Gliding Arc discharges are recently used in many environmental, biomedical and industrial applications. The discharge is generated between two diverging electrodes at atmospheric pressure. In this paper we present the computational study of the influence of I. the geometry shape of electrodes, II. distance of the gap between electrodes and III. the bias on the powered electrode on electric field distribution between the electrodes. We focused our attention especially on the influence of these parameters on the breakdown voltage needed for the discharge ignition. The mathematical model is based on standard equations of electrostatics, the numerical realization and data processing was performed in the program COMSOL Multiphysics. It was found that the geometry shape of electrodes significantly influences the value of the breakdown voltage.

Název v anglickém jazyce

Distribution of electric field between electrodes in plasma jet: computational study

Popis výsledku anglicky

Gliding Arc discharges are recently used in many environmental, biomedical and industrial applications. The discharge is generated between two diverging electrodes at atmospheric pressure. In this paper we present the computational study of the influence of I. the geometry shape of electrodes, II. distance of the gap between electrodes and III. the bias on the powered electrode on electric field distribution between the electrodes. We focused our attention especially on the influence of these parameters on the breakdown voltage needed for the discharge ignition. The mathematical model is based on standard equations of electrostatics, the numerical realization and data processing was performed in the program COMSOL Multiphysics. It was found that the geometry shape of electrodes significantly influences the value of the breakdown voltage.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Electrical Engineering

ISSN

1582-4594

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

8

Strana od-do

99-106

Kód UT WoS článku

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EID výsledku v databázi Scopus

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