Electromechanical stress analysis of transversely isotropic solenoids

Autor:	W. H. Gray, J. K. Ballou
Rok vydání:	1977
Předmět:	Materials science business.industry Isotropy General Physics and Astronomy Radius Superconducting magnet Mechanics Stress (mechanics) Nuclear magnetic resonance Deflection (engineering) Transverse isotropy Magnet business Electromechanics
Zdroj:	Journal of Applied Physics. 48:3100-3109
ISSN:	1089-7550 0021-8979
DOI:	10.1063/1.324081
Popis:	The mechanical behavior of superconducting magnets deviates from isotropy due to their construction techniques, which involve layering superconductor, insulation, and sometimes structural reinforcement within the windings. Previous mechanical analyses considered the windings of a magnet to behave isotropically. This paper describes an analytical solution for the deflection, stress, and strain of axisymmetric electromechanically loaded rotationally transversely isotropic solenoids. The results indicate that for magnets with a large radial build compared to inner radius, transverse isotropy has a dramatic effect upon the mechanical response to load; for magnets with a small radial build compared to inner radius, transverse isotropy has a negligible effect.
Databáze:	OpenAIRE
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