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Numerical simulation of continuous casting process of different steel grades considering solidification and mixing of different steel grades
The continuous casting process of different steel grades is the casting process used to produce different grades of steel without stopping the operation. In this study, an analysis model for which a solidification phenomenon, mixing phenomenon and turbulence taking place inside the mold and the bloo...
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Published in: | Metals and materials international 2015, 21(2), , pp.303-310 |
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creator | Jeong, Myunggeun Choi, Changyoung Ha, Man Yeong Kim, Sung Jool Park, Joong Kil Oh, Kyung Shik |
description | The continuous casting process of different steel grades is the casting process used to produce different grades of steel without stopping the operation. In this study, an analysis model for which a solidification phenomenon, mixing phenomenon and turbulence taking place inside the mold and the bloom in a continuous casting process of different steel grades were all considered was developed. Based on the comparison between the analysis results of the analysis models for implementation of each phenomenon, an analysis model suitable for analysis of the phenomenon taking place in a continuous casting process of different steel grades was selected. A three-dimensional analysis model was completed by combining the selected optimum analysis methods, and its accuracy was verified by comparing the present numerical result with the result of the experiment. The result of the numerical analysis conducted using the selected model showed that mixing the different grades of steel was promoted and the mixing length was increased by the three-dimensional characteristics of the flow generated inside the mold. The mixing length in the bloom was predicted after the two grades of steel were mixed completely. |
doi_str_mv | 10.1007/s12540-015-4199-y |
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In this study, an analysis model for which a solidification phenomenon, mixing phenomenon and turbulence taking place inside the mold and the bloom in a continuous casting process of different steel grades were all considered was developed. Based on the comparison between the analysis results of the analysis models for implementation of each phenomenon, an analysis model suitable for analysis of the phenomenon taking place in a continuous casting process of different steel grades was selected. A three-dimensional analysis model was completed by combining the selected optimum analysis methods, and its accuracy was verified by comparing the present numerical result with the result of the experiment. The result of the numerical analysis conducted using the selected model showed that mixing the different grades of steel was promoted and the mixing length was increased by the three-dimensional characteristics of the flow generated inside the mold. 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Mater. Int</addtitle><description>The continuous casting process of different steel grades is the casting process used to produce different grades of steel without stopping the operation. In this study, an analysis model for which a solidification phenomenon, mixing phenomenon and turbulence taking place inside the mold and the bloom in a continuous casting process of different steel grades were all considered was developed. Based on the comparison between the analysis results of the analysis models for implementation of each phenomenon, an analysis model suitable for analysis of the phenomenon taking place in a continuous casting process of different steel grades was selected. A three-dimensional analysis model was completed by combining the selected optimum analysis methods, and its accuracy was verified by comparing the present numerical result with the result of the experiment. The result of the numerical analysis conducted using the selected model showed that mixing the different grades of steel was promoted and the mixing length was increased by the three-dimensional characteristics of the flow generated inside the mold. The mixing length in the bloom was predicted after the two grades of steel were mixed completely.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Continuous casting</subject><subject>Engineering Thermodynamics</subject><subject>Heat and Mass Transfer</subject><subject>Iron and steel making</subject><subject>Machines</subject><subject>Magnetic Materials</subject><subject>Magnetism</subject><subject>Manufacturing</subject><subject>Materials Science</subject><subject>Mathematical models</subject><subject>Metallic Materials</subject><subject>Molds</subject><subject>Processes</subject><subject>Solid Mechanics</subject><subject>Solidification</subject><subject>Steels</subject><subject>Three dimensional</subject><subject>Three dimensional models</subject><subject>Turbulence</subject><subject>재료공학</subject><issn>1598-9623</issn><issn>2005-4149</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp1kc1q3TAQhUVpobdpH6A7QzfZuNXIsiwtQ8gfhBRKuhaKNL4osa1bjQ2575CHrpxbaAhEm5GY7xw0cxj7Cvw7cN79IBCt5DWHtpZgTL1_xzaC8_UlzXu2gdbo2ijRfGSfiO45V9CA2LCnm2XEHL0bKorjMrg5pqlKfeXTNMdpSQtV3lG5bqtdTh6J1m6IfY8Zp7miGXGottkFpFVEMRS_QlMaYsGK9bOlm0I1xse186b-M_vQu4Hwy796xH6fn92eXtbXPy-uTk-uay-lnmutNYDRaFAb7YwBH8C70PpWNCpo34BWioe7HhEU74RqUXghg5R35biuOWLHB98p9_bBR5tcfK7bZB-yPfl1e2U7Lo1R_9Ey_J8FabZjJI_D4CYsu7Gguq78QHer67dX6H1a8lQGKVTZvFZSm0LBgfI5EWXs7S7H0eW9BW7XKO0hSluitGuUdl804qCh3bpazC-c3xT9Bd3dpHs</recordid><startdate>20150301</startdate><enddate>20150301</enddate><creator>Jeong, Myunggeun</creator><creator>Choi, Changyoung</creator><creator>Ha, Man Yeong</creator><creator>Kim, Sung Jool</creator><creator>Park, Joong Kil</creator><creator>Oh, Kyung Shik</creator><general>The Korean Institute of Metals and Materials</general><general>Springer Nature B.V</general><general>대한금속·재료학회</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>ACYCR</scope></search><sort><creationdate>20150301</creationdate><title>Numerical simulation of continuous casting process of different steel grades considering solidification and mixing of different steel grades</title><author>Jeong, Myunggeun ; 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Mater. Int</stitle><date>2015-03-01</date><risdate>2015</risdate><volume>21</volume><issue>2</issue><spage>303</spage><epage>310</epage><pages>303-310</pages><issn>1598-9623</issn><eissn>2005-4149</eissn><abstract>The continuous casting process of different steel grades is the casting process used to produce different grades of steel without stopping the operation. In this study, an analysis model for which a solidification phenomenon, mixing phenomenon and turbulence taking place inside the mold and the bloom in a continuous casting process of different steel grades were all considered was developed. Based on the comparison between the analysis results of the analysis models for implementation of each phenomenon, an analysis model suitable for analysis of the phenomenon taking place in a continuous casting process of different steel grades was selected. A three-dimensional analysis model was completed by combining the selected optimum analysis methods, and its accuracy was verified by comparing the present numerical result with the result of the experiment. The result of the numerical analysis conducted using the selected model showed that mixing the different grades of steel was promoted and the mixing length was increased by the three-dimensional characteristics of the flow generated inside the mold. The mixing length in the bloom was predicted after the two grades of steel were mixed completely.</abstract><cop>Springer</cop><pub>The Korean Institute of Metals and Materials</pub><doi>10.1007/s12540-015-4199-y</doi><tpages>8</tpages></addata></record> |
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subjects | Characterization and Evaluation of Materials Chemistry and Materials Science Continuous casting Engineering Thermodynamics Heat and Mass Transfer Iron and steel making Machines Magnetic Materials Magnetism Manufacturing Materials Science Mathematical models Metallic Materials Molds Processes Solid Mechanics Solidification Steels Three dimensional Three dimensional models Turbulence 재료공학 |
title | Numerical simulation of continuous casting process of different steel grades considering solidification and mixing of different steel grades |
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