Modes of magnetic field generation in models of a αΩ-dynamo with a power type α-generator
Keyword(s):
In the dynamic model αΩ-dimensions are simulated reversions of the magnetic field with a varying intensity of the α-generator. The change of the α-generator intensity as a result of synchronization of higher modes of the velocity field and the magnetic field is regulated by a function Z(t) with a power kernel. Dynamo modes are obtained for two types of radial component in the scalar parameterization of the α-effect. The results were analyzed depending on the change in the exponent of the kernel of the function Z(t) and the type of the power kernel, also a comparative analysis with the results of the study [9], where the exponential kernel of the function Z(t) was used.
2004 ◽
Vol 330
(5)
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pp. 384-389
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Keyword(s):
1993 ◽
Vol 157
◽
pp. 421-425
Keyword(s):
2021 ◽
Vol 14
(2)
◽
pp. 27-38