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A method to transfer concentrated Lorentz forces to a finite element mechanical model
The design of superconducting magnets is based on several tools. It is often the case that a specific software is used for magnetic analyses, while a different one solves the mechanical problem of displacements and stresses. To streamline the study, it may be convenient to compute the electromagneti...
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
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2010
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| Acceso en línea: | http://cds.cern.ch/record/1285597 |
| _version_ | 1780920586009051136 |
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| author | Milanese, A |
| author_facet | Milanese, A |
| author_sort | Milanese, A |
| collection | CERN |
| description | The design of superconducting magnets is based on several tools. It is often the case that a specific software is used for magnetic analyses, while a different one solves the mechanical problem of displacements and stresses. To streamline the study, it may be convenient to compute the electromagnetic forces on the coil in the magnetic code and then to transfer them directly to the structural mesh used in the second software. Here, a method to transfer such forces based on the shape functions of the mechanical finite elements is presented. With this approach, the nodes of the structural mesh do not need to coincide with the points of applications of the Lorentz forces in the magnetic model. |
| format | info:eu-repo/semantics/article |
| id | cern-1285597 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2010 |
| record_format | invenio |
| spelling | cern-12855972019-09-30T06:29:59Z http://cds.cern.ch/record/1285597 eng Milanese, A A method to transfer concentrated Lorentz forces to a finite element mechanical model Accelerators and Storage Rings 7: Super-conducting High Field Magnets for higher luminosities and energies The design of superconducting magnets is based on several tools. It is often the case that a specific software is used for magnetic analyses, while a different one solves the mechanical problem of displacements and stresses. To streamline the study, it may be convenient to compute the electromagnetic forces on the coil in the magnetic code and then to transfer them directly to the structural mesh used in the second software. Here, a method to transfer such forces based on the shape functions of the mechanical finite elements is presented. With this approach, the nodes of the structural mesh do not need to coincide with the points of applications of the Lorentz forces in the magnetic model. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1285597 2010 |
| spellingShingle | Accelerators and Storage Rings 7: Super-conducting High Field Magnets for higher luminosities and energies Milanese, A A method to transfer concentrated Lorentz forces to a finite element mechanical model |
| title | A method to transfer concentrated Lorentz forces to a finite element mechanical model |
| title_full | A method to transfer concentrated Lorentz forces to a finite element mechanical model |
| title_fullStr | A method to transfer concentrated Lorentz forces to a finite element mechanical model |
| title_full_unstemmed | A method to transfer concentrated Lorentz forces to a finite element mechanical model |
| title_short | A method to transfer concentrated Lorentz forces to a finite element mechanical model |
| title_sort | method to transfer concentrated lorentz forces to a finite element mechanical model |
| topic | Accelerators and Storage Rings 7: Super-conducting High Field Magnets for higher luminosities and energies |
| url | http://cds.cern.ch/record/1285597 http://cds.cern.ch/record/1285597 |
| work_keys_str_mv | AT milanesea amethodtotransferconcentratedlorentzforcestoafiniteelementmechanicalmodel AT milanesea methodtotransferconcentratedlorentzforcestoafiniteelementmechanicalmodel |