Finite elements, Deutsch's assumption, corona onset voltage, corona space charge, wire-duct precipitators

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00186473" target="_blank" >RIV/68407700:21230/11:00186473 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Finite elements, Deutsch's assumption, corona onset voltage, corona space charge, wire-duct precipitators

Popis výsledku v původním jazyce

A finite element method (FEM) has been adopted to model the corona characteristics in duct-type electrostatic precipitators (ESPs) with multi-discharge wires. The study involves the evaluation of the electric potential, field and space-charge in the inter electrode spacing. The calculated current-voltage (I-V) characteristics agreed well with those calculated before based on finite and boundary element methods. Moreover, the I-V characteristics were measured at varying number of discharge wires, wires'radius and spacing between wires and the collecting plates. The present calculated I-V characteristics agreed well with those measured experimentally in comparison with calculations based on Deutsch's simplifying assumption.

Název v anglickém jazyce

Finite elements, Deutsch's assumption, corona onset voltage, corona space charge, wire-duct precipitators

Popis výsledku anglicky

A finite element method (FEM) has been adopted to model the corona characteristics in duct-type electrostatic precipitators (ESPs) with multi-discharge wires. The study involves the evaluation of the electric potential, field and space-charge in the inter electrode spacing. The calculated current-voltage (I-V) characteristics agreed well with those calculated before based on finite and boundary element methods. Moreover, the I-V characteristics were measured at varying number of discharge wires, wires'radius and spacing between wires and the collecting plates. The present calculated I-V characteristics agreed well with those measured experimentally in comparison with calculations based on Deutsch's simplifying assumption.

Druh

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

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

International Journal of Plasma Environmental Science & Technology

ISSN

1881-8692

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

JP - Japonsko

Počet stran výsledku

12

Strana od-do

68-79

Kód UT WoS článku

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EID výsledku v databázi Scopus

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