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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes
SJR: 0.137 SNIP: 0.341 CiteScore™: 0.43

ISSN Печать: 1093-3611
ISSN Онлайн: 1940-4360

Выпуски:
Том 23, 2019 Том 22, 2018 Том 21, 2017 Том 20, 2016 Том 19, 2015 Том 18, 2014 Том 17, 2013 Том 16, 2012 Том 15, 2011 Том 14, 2010 Том 13, 2009 Том 12, 2008 Том 11, 2007 Том 10, 2006 Том 9, 2005 Том 8, 2004 Том 7, 2003 Том 6, 2002 Том 5, 2001 Том 4, 2000 Том 3, 1999 Том 2, 1998 Том 1, 1997

High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

DOI: 10.1615/HighTempMatProc.2014010116
pages 275-296

SELECTED ISSUES OF THE MODELING OF AN ELECTRIC ARC IN SUBATMOSPHERIC PRESSURE GAS

Lech Borowik
Czestochowa University of Technology, Faculty of Electrical Engineering, al. Armii Krajowej 17, Czestochowa 42-200, Poland
Antoni Sawicki
Czestochowa University of Technology, Faculty of Electrical Engineering, al. Armii Krajowej 17, Czestochowa 42-200, Poland

Краткое описание

General properties of an electric arc in subatmospheric pressure gas are discussed. Basic relationships between quantities describing thermal arc plasma are stated. The influence of subatmospheric pressure on selected arc characteristics is presented. Approximations of static and dynamic arc characteristics are given as functions of gas pressure and arc length. Mathematical models of an arc in subatmospheric pressure gas are given. Macromodels are created, and simulations of processes in arc circuits are performed by means of the MATLAB-Simulink software.


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