On Convection Driven Dynamos in Rotating Spherical Shells |
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| Authors: | Busse FH Grote Eike Tilgner A |
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| Institution: | (1) Institute of Physics, University of Bayreuth, Germany. |
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| Abstract: | Solutions for chaotic dynamos driven by thermal convection in a rotating spherical shell are obtained numerically for different Prandtl numbers. The influence of this parameter which is usually suppressed in the magnetostrophic approximation is emphasized in the present analysis. |
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| Keywords: | Spherical dynamo chaotic dynamo geodynamo |
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