Transient Analysis of Quench Propagation in Superconducting Coils
A computer program has been developed for simulating quench propagation and associated transient thermal and electric behavior of superconducting coils. The quench propagation has been analyzed using a logical coordinate system in order to transform a three-dimensional problem into a one-dimensional...
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Veröffentlicht in: | JSME International Journal Series B Fluids and Thermal Engineering 1993/11/15, Vol.36(4), pp.657-664 |
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container_title | JSME International Journal Series B Fluids and Thermal Engineering |
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creator | Oshima, Marie J., Richard Thome |
description | A computer program has been developed for simulating quench propagation and associated transient thermal and electric behavior of superconducting coils. The quench propagation has been analyzed using a logical coordinate system in order to transform a three-dimensional problem into a one-dimensional problem. In a logical coordinate system, superconducting coils are assumed to consist of long wires which are divided into elements of finite length. The capability of the present method was examined by analyzing the quench propagation in the solenoid coil system with epoxy-bonded NbTi superconductors, and the analysis results were compared with the experimental data. The comparison indicated good correlation of the computed quench time with the experimental data. |
doi_str_mv | 10.1299/jsmeb.36.657 |
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The quench propagation has been analyzed using a logical coordinate system in order to transform a three-dimensional problem into a one-dimensional problem. In a logical coordinate system, superconducting coils are assumed to consist of long wires which are divided into elements of finite length. The capability of the present method was examined by analyzing the quench propagation in the solenoid coil system with epoxy-bonded NbTi superconductors, and the analysis results were compared with the experimental data. The comparison indicated good correlation of the computed quench time with the experimental data.</description><identifier>ISSN: 1340-8054</identifier><identifier>EISSN: 1347-5371</identifier><identifier>DOI: 10.1299/jsmeb.36.657</identifier><language>eng</language><publisher>Tokyo: The Japan Society of Mechanical Engineers</publisher><subject>Applied sciences ; Electrical engineering. 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The quench propagation has been analyzed using a logical coordinate system in order to transform a three-dimensional problem into a one-dimensional problem. In a logical coordinate system, superconducting coils are assumed to consist of long wires which are divided into elements of finite length. The capability of the present method was examined by analyzing the quench propagation in the solenoid coil system with epoxy-bonded NbTi superconductors, and the analysis results were compared with the experimental data. The comparison indicated good correlation of the computed quench time with the experimental data.</description><subject>Applied sciences</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Exact sciences and technology</subject><subject>Heat Conduction</subject><subject>Logical Coordinate System</subject><subject>Normal Front Propagation</subject><subject>Numerical Analysis</subject><subject>Quench</subject><subject>Superconducting Coil</subject><subject>Transformers and inductors</subject><issn>1340-8054</issn><issn>1347-5371</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNo9kE1LAzEQhoMoWKs3f8CCHt2ar02yx1L8goKK9Ryy2Wybsk3WZPfQf2_aLb3MDMwzD8MLwD2CM4TL8nkbd6aaETZjBb8AE0QozwvC0eVxhrmABb0GNzFuISSkYOUEzFdBuWiN67O5U-0-2pj5JvsejNOb7Cv4Tq1Vb73LrMt-hs4E7V096N66dbbwto234KpRbTR3pz4Fv68vq8V7vvx8-1jMl7mmvOhzpBoEa17Suki_EKIoUoJRUUFcioIZUvGCYWiQQjXEFayYhgiVhtew0qauyRQ8jN4u-L_BxF5u_RDSz1EiyjgVGAucqKeR0sHHGEwju2B3KuwlgvIQkjyGJAmTKaSEP56kKmrVNikMbeP5hkIsGBIJexmxbezV2pz3KvRWt2Z0orIkBy8dS9Kf93qjgjSO_AOrR3-P</recordid><startdate>1993</startdate><enddate>1993</enddate><creator>Oshima, Marie</creator><creator>J., Richard Thome</creator><general>The Japan Society of Mechanical Engineers</general><general>Japan Society of Mechanical Engineers</general><general>Japan Science and Technology Agency</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1993</creationdate><title>Transient Analysis of Quench Propagation in Superconducting Coils</title><author>Oshima, Marie ; J., Richard Thome</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c475t-1af10d794d513433a41a8648b029856e3b75620e1a1d02b0b6c0119e7d0bcedd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Applied sciences</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Exact sciences and technology</topic><topic>Heat Conduction</topic><topic>Logical Coordinate System</topic><topic>Normal Front Propagation</topic><topic>Numerical Analysis</topic><topic>Quench</topic><topic>Superconducting Coil</topic><topic>Transformers and inductors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Oshima, Marie</creatorcontrib><creatorcontrib>J., Richard Thome</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>JSME International Journal Series B Fluids and Thermal Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Oshima, Marie</au><au>J., Richard Thome</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transient Analysis of Quench Propagation in Superconducting Coils</atitle><jtitle>JSME International Journal Series B Fluids and Thermal Engineering</jtitle><date>1993</date><risdate>1993</risdate><volume>36</volume><issue>4</issue><spage>657</spage><epage>664</epage><pages>657-664</pages><issn>1340-8054</issn><eissn>1347-5371</eissn><abstract>A computer program has been developed for simulating quench propagation and associated transient thermal and electric behavior of superconducting coils. 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source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese |
subjects | Applied sciences Electrical engineering. Electrical power engineering Exact sciences and technology Heat Conduction Logical Coordinate System Normal Front Propagation Numerical Analysis Quench Superconducting Coil Transformers and inductors |
title | Transient Analysis of Quench Propagation in Superconducting Coils |
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