Further Development of Mathematical Models for Free-Burning Electric Arcs
A mathematical model predicting the electric arc plasma behavior in air and atmospheric pressure is developed. Modeling algorithms are reported for free-burning (rather than wall stabilized) dc-arc parameters, such as the arc radial temperature distribution T(r) , electric field E along the arc c...
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| Veröffentlicht in: | IEEE transactions on plasma science 2024-04, Vol.52 (4), p.1433-1441 |
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| container_title | IEEE transactions on plasma science |
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| creator | Djakov, Boyan E. Shpanin, Leonid M. Jones, Gordon R. Spencer, Joseph W. Yan, Jiu Dun |
| description | A mathematical model predicting the electric arc plasma behavior in air and atmospheric pressure is developed. Modeling algorithms are reported for free-burning (rather than wall stabilized) dc-arc parameters, such as the arc radial temperature distribution T(r) , electric field E along the arc column, and arc radius r_{0} (radius of the electrically conductive zone \sigma > 0 ). Such arcs may have more complex structures than wall-stabilized arcs. Examples of such arcs are electromagnetically rotated arcs, electric arc furnaces (EAFs), and lightning return stroke (LRS). By comparison with experimental data and with more precise calculations, the model was validated practically and theoretically and formed the basis for investigating the behavior of complex electromagnetically convoluted arcs in the process of interrupting direct currents. |
| doi_str_mv | 10.1109/TPS.2024.3379842 |
| format | Article |
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Modeling algorithms are reported for free-burning (rather than wall stabilized) dc-arc parameters, such as the arc radial temperature distribution <inline-formula> <tex-math notation="LaTeX">T(r) </tex-math></inline-formula>, electric field <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula> along the arc column, and arc radius <inline-formula> <tex-math notation="LaTeX">r_{0} </tex-math></inline-formula> (radius of the electrically conductive zone <inline-formula> <tex-math notation="LaTeX">\sigma > 0 </tex-math></inline-formula>). Such arcs may have more complex structures than wall-stabilized arcs. Examples of such arcs are electromagnetically rotated arcs, electric arc furnaces (EAFs), and lightning return stroke (LRS). By comparison with experimental data and with more precise calculations, the model was validated practically and theoretically and formed the basis for investigating the behavior of complex electromagnetically convoluted arcs in the process of interrupting direct currents.]]></description><identifier>ISSN: 0093-3813</identifier><identifier>EISSN: 1939-9375</identifier><identifier>DOI: 10.1109/TPS.2024.3379842</identifier><identifier>CODEN: ITPSBD</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Algorithms ; Arc discharges ; arc modeling ; arc plasma devices ; Atmospheric modeling ; Conductivity ; current interruption ; Electric arc furnaces ; Electric arcs ; Electric fields ; Furnaces ; Mathematical models ; plasma control ; Plasma temperature ; Plasmas ; Return strokes (lightning) ; Stimulated emission ; Temperature distribution ; Thermal conductivity ; Wall stabilized arcs</subject><ispartof>IEEE transactions on plasma science, 2024-04, Vol.52 (4), p.1433-1441</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c245t-a5ded9b70964188e87550d3b5e5cbe28e7290ead3b778e7aa3847b9b2d37494d3</cites><orcidid>0000-0002-3085-4678 ; 0000-0002-3732-2623</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10496504$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10496504$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Djakov, Boyan E.</creatorcontrib><creatorcontrib>Shpanin, Leonid M.</creatorcontrib><creatorcontrib>Jones, Gordon R.</creatorcontrib><creatorcontrib>Spencer, Joseph W.</creatorcontrib><creatorcontrib>Yan, Jiu Dun</creatorcontrib><title>Further Development of Mathematical Models for Free-Burning Electric Arcs</title><title>IEEE transactions on plasma science</title><addtitle>TPS</addtitle><description><![CDATA[A mathematical model predicting the electric arc plasma behavior in air and atmospheric pressure is developed. Modeling algorithms are reported for free-burning (rather than wall stabilized) dc-arc parameters, such as the arc radial temperature distribution <inline-formula> <tex-math notation="LaTeX">T(r) </tex-math></inline-formula>, electric field <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula> along the arc column, and arc radius <inline-formula> <tex-math notation="LaTeX">r_{0} </tex-math></inline-formula> (radius of the electrically conductive zone <inline-formula> <tex-math notation="LaTeX">\sigma > 0 </tex-math></inline-formula>). Such arcs may have more complex structures than wall-stabilized arcs. Examples of such arcs are electromagnetically rotated arcs, electric arc furnaces (EAFs), and lightning return stroke (LRS). By comparison with experimental data and with more precise calculations, the model was validated practically and theoretically and formed the basis for investigating the behavior of complex electromagnetically convoluted arcs in the process of interrupting direct currents.]]></description><subject>Algorithms</subject><subject>Arc discharges</subject><subject>arc modeling</subject><subject>arc plasma devices</subject><subject>Atmospheric modeling</subject><subject>Conductivity</subject><subject>current interruption</subject><subject>Electric arc furnaces</subject><subject>Electric arcs</subject><subject>Electric fields</subject><subject>Furnaces</subject><subject>Mathematical models</subject><subject>plasma control</subject><subject>Plasma temperature</subject><subject>Plasmas</subject><subject>Return strokes (lightning)</subject><subject>Stimulated emission</subject><subject>Temperature distribution</subject><subject>Thermal conductivity</subject><subject>Wall stabilized arcs</subject><issn>0093-3813</issn><issn>1939-9375</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpNkM1PAjEQxRujiYjePXho4nlx-kW3R0RQEogm4rnpdmd1yS6L7WLif28JHDxN5uW9-fgRcstgxBiYh_Xb-4gDlyMhtMklPyMDZoTJjNDqnAwAjMhEzsQluYpxA8CkAj4gi_k-9F8Y6BP-YNPtWtz2tKvoyiW1dX3tXUNXXYlNpFUX6DwgZo_7sK23n3TWoO9D7ekk-HhNLirXRLw51SH5mM_W05ds-fq8mE6WmedS9ZlTJZam0GDGkuU55lopKEWhUPkCeY6aG0CXFK1T45zIpS5MwUuhpZGlGJL749xd6L73GHu76dI9aaUVoEGn7zlLLji6fOhiDFjZXahbF34tA3sAZhMwewBmT8BS5O4YqRHxn12asQIp_gAz5mZU</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Djakov, Boyan E.</creator><creator>Shpanin, Leonid M.</creator><creator>Jones, Gordon R.</creator><creator>Spencer, Joseph W.</creator><creator>Yan, Jiu Dun</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-3085-4678</orcidid><orcidid>https://orcid.org/0000-0002-3732-2623</orcidid></search><sort><creationdate>20240401</creationdate><title>Further Development of Mathematical Models for Free-Burning Electric Arcs</title><author>Djakov, Boyan E. ; Shpanin, Leonid M. ; Jones, Gordon R. ; Spencer, Joseph W. ; Yan, Jiu Dun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c245t-a5ded9b70964188e87550d3b5e5cbe28e7290ead3b778e7aa3847b9b2d37494d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Algorithms</topic><topic>Arc discharges</topic><topic>arc modeling</topic><topic>arc plasma devices</topic><topic>Atmospheric modeling</topic><topic>Conductivity</topic><topic>current interruption</topic><topic>Electric arc furnaces</topic><topic>Electric arcs</topic><topic>Electric fields</topic><topic>Furnaces</topic><topic>Mathematical models</topic><topic>plasma control</topic><topic>Plasma temperature</topic><topic>Plasmas</topic><topic>Return strokes (lightning)</topic><topic>Stimulated emission</topic><topic>Temperature distribution</topic><topic>Thermal conductivity</topic><topic>Wall stabilized arcs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Djakov, Boyan E.</creatorcontrib><creatorcontrib>Shpanin, Leonid M.</creatorcontrib><creatorcontrib>Jones, Gordon R.</creatorcontrib><creatorcontrib>Spencer, Joseph W.</creatorcontrib><creatorcontrib>Yan, Jiu Dun</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on plasma science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Djakov, Boyan E.</au><au>Shpanin, Leonid M.</au><au>Jones, Gordon R.</au><au>Spencer, Joseph W.</au><au>Yan, Jiu Dun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Further Development of Mathematical Models for Free-Burning Electric Arcs</atitle><jtitle>IEEE transactions on plasma science</jtitle><stitle>TPS</stitle><date>2024-04-01</date><risdate>2024</risdate><volume>52</volume><issue>4</issue><spage>1433</spage><epage>1441</epage><pages>1433-1441</pages><issn>0093-3813</issn><eissn>1939-9375</eissn><coden>ITPSBD</coden><abstract><![CDATA[A mathematical model predicting the electric arc plasma behavior in air and atmospheric pressure is developed. Modeling algorithms are reported for free-burning (rather than wall stabilized) dc-arc parameters, such as the arc radial temperature distribution <inline-formula> <tex-math notation="LaTeX">T(r) </tex-math></inline-formula>, electric field <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula> along the arc column, and arc radius <inline-formula> <tex-math notation="LaTeX">r_{0} </tex-math></inline-formula> (radius of the electrically conductive zone <inline-formula> <tex-math notation="LaTeX">\sigma > 0 </tex-math></inline-formula>). Such arcs may have more complex structures than wall-stabilized arcs. Examples of such arcs are electromagnetically rotated arcs, electric arc furnaces (EAFs), and lightning return stroke (LRS). By comparison with experimental data and with more precise calculations, the model was validated practically and theoretically and formed the basis for investigating the behavior of complex electromagnetically convoluted arcs in the process of interrupting direct currents.]]></abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TPS.2024.3379842</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-3085-4678</orcidid><orcidid>https://orcid.org/0000-0002-3732-2623</orcidid></addata></record> |
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| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Algorithms Arc discharges arc modeling arc plasma devices Atmospheric modeling Conductivity current interruption Electric arc furnaces Electric arcs Electric fields Furnaces Mathematical models plasma control Plasma temperature Plasmas Return strokes (lightning) Stimulated emission Temperature distribution Thermal conductivity Wall stabilized arcs |
| title | Further Development of Mathematical Models for Free-Burning Electric Arcs |
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