OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING
In order to achieve dynamic sealing in pressurized vessel considering non-leakage of harmful working medium,this study presents an optimal structure design of permanent magnetic coupling（ PMC）. For the optimization objective of increasing the torque transmission with limited magnetic material cost a...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2020-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.02.014 |
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| _version_ | 1841535822633893888 |
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| author | ZHU ZiNa WU Peng LAI LeiJie |
| author_facet | ZHU ZiNa WU Peng LAI LeiJie |
| author_sort | ZHU ZiNa |
| collection | DOAJ |
| description | In order to achieve dynamic sealing in pressurized vessel considering non-leakage of harmful working medium,this study presents an optimal structure design of permanent magnetic coupling（ PMC）. For the optimization objective of increasing the torque transmission with limited magnetic material cost and decreasing the eddy-current loss of the magnetic coupling caused by the metal isolation cover,an improved partial swarm optimization method is designed to perform a multiobjective design optimization of the structure of PMC. After accurate computation,the optimal structure parameters of PMC are obtained. Then,a 3-D finite element model of PMC with the optimal structure is constructed to analyze the transmitted torque and eddy current loss,and an actual PMC device is manufactured for the non-leakage vessel application and the tested performance satisfies the technical demands,which provides theoretical reference for the PMC structural design in similar applications. |
| format | Article |
| id | doaj-art-f2820f6cacad45cfa943613867bb9b24 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-f2820f6cacad45cfa943613867bb9b242025-01-15T02:28:08ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-014234334930607393OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALINGZHU ZiNaWU PengLAI LeiJieIn order to achieve dynamic sealing in pressurized vessel considering non-leakage of harmful working medium,this study presents an optimal structure design of permanent magnetic coupling（ PMC）. For the optimization objective of increasing the torque transmission with limited magnetic material cost and decreasing the eddy-current loss of the magnetic coupling caused by the metal isolation cover,an improved partial swarm optimization method is designed to perform a multiobjective design optimization of the structure of PMC. After accurate computation,the optimal structure parameters of PMC are obtained. Then,a 3-D finite element model of PMC with the optimal structure is constructed to analyze the transmitted torque and eddy current loss,and an actual PMC device is manufactured for the non-leakage vessel application and the tested performance satisfies the technical demands,which provides theoretical reference for the PMC structural design in similar applications.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.02.014Permanent magnetic couplingDynamic sealingImproved partial swarm optimization3-D finite elementTest analysis |
| spellingShingle | ZHU ZiNa WU Peng LAI LeiJie OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING Jixie qiangdu Permanent magnetic coupling Dynamic sealing Improved partial swarm optimization 3-D finite element Test analysis |
| title | OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING |
| title_full | OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING |
| title_fullStr | OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING |
| title_full_unstemmed | OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING |
| title_short | OPTIMAL STRUCTURE DESIGN AND TEST ANALYSIS OF PERMANENT MAGNETIC COUPLING FOR DYNAMIC SEALING |
| title_sort | optimal structure design and test analysis of permanent magnetic coupling for dynamic sealing |
| topic | Permanent magnetic coupling Dynamic sealing Improved partial swarm optimization 3-D finite element Test analysis |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.02.014 |
| work_keys_str_mv | AT zhuzina optimalstructuredesignandtestanalysisofpermanentmagneticcouplingfordynamicsealing AT wupeng optimalstructuredesignandtestanalysisofpermanentmagneticcouplingfordynamicsealing AT laileijie optimalstructuredesignandtestanalysisofpermanentmagneticcouplingfordynamicsealing |