Structural analysis of an MHD superconducting magnet
The assumptions, methods, and results of a detailed stress and deformation analysis of a large MHD superconducting circular saddle coil magnet are described. The magnet consists of a bore tube, layers of windings and filler and prestressed circumferential banding. The section at peak field is analyz...
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Veröffentlicht in: | IEEE transactions on magnetics 1977-01, Vol.13 (1), p.101-104 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The assumptions, methods, and results of a detailed stress and deformation analysis of a large MHD superconducting circular saddle coil magnet are described. The magnet consists of a bore tube, layers of windings and filler and prestressed circumferential banding. The section at peak field is analyzed as a plane strain problem and the coil-end load effects are considered separately. Effects of each stage of loading, namely, fabrication, cool-down and energizing are determined and superposed appropriately. The elimination of the costly ring girders is shown to be acceptable. The necessity for refined forms of analysis is discussed. |
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ISSN: | 0018-9464 1941-0069 |
DOI: | 10.1109/TMAG.1977.1059414 |