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Erschienen in:
2004 | OriginalPaper | Buchkapitel
Electromagnetic Forces in High Field Magnet Coils
Erschienen in: Mathematical Modelling
Verlag: Springer Netherlands
Enthalten in: Professional Book Archive
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A limiting design of large high field superconducting magnets is the problem of supporting the electromagnetic forces. It is therefore important to be able to estimate the forces appearing on the windings of magnets. A simple mathematical model is obtained which represents the stress distribution in magnet windings. In deriving the equations a number of simplifying assumptions have been made. This model is validated by checking the accuracy against homogeneous thick cylinder theory which involves the calculation of stresses by solving the Timoshenko stress equations. In this way, values of the circumferential stress have been compared for two separate coil configurations and conclusions are drawn.