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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2009, Volume 49, Number 1, Pages 178–188
(Mi zvmmf60)
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This article is cited in 4 scientific papers (total in 4 papers)
One approach to a magnetostatic problem for bodies with inclusions in an inhomogeneous external field
V. V. Dyakin, V. Ya. Raevskii, O. V. Umergalina Institute of Metal Physics, Ural Division, Russia Academy of Sciences, ul. S. Kovalevskoi 18, Yekaterinburg, 620219, Russia
Abstract:
A direct magnetostatic problem for magnets with a finite-size inclusion is considered in an integrodifferential form. An approach is used that, under certain conditions, reduces the problem to a single integral equation on a two-dimensional manifold-the inclusion surface. As an important illustrative example, finite formulas are derived to compute the resulting field of a magnetic half-space with a spherical cavity in an arbitrary external field.
Key words:
magnetostatic problems, bodies with inclusions, inhomogeneous external field, numerical-analytical solution method.
Received: 08.02.2008
Citation:
V. V. Dyakin, V. Ya. Raevskii, O. V. Umergalina, “One approach to a magnetostatic problem for bodies with inclusions in an inhomogeneous external field”, Zh. Vychisl. Mat. Mat. Fiz., 49:1 (2009), 178–188; Comput. Math. Math. Phys., 49:1 (2009), 172–182
Linking options:
https://www.mathnet.ru/eng/zvmmf60 https://www.mathnet.ru/eng/zvmmf/v49/i1/p178
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Abstract page: | 443 | Full-text PDF : | 139 | References: | 69 | First page: | 9 |
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