The turbulent dynamo problem (Q1922331)

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scientific article; zbMATH DE number 921649
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English
The turbulent dynamo problem
scientific article; zbMATH DE number 921649

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    The turbulent dynamo problem (English)
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    4 August 1997
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    Model equations are derived which describe magnetic field generation and evolution uniformly with respect to amplitude of the solution, which cover both the linear and nonlinear stages. It is shown that the initial linear stage of the mean magnetic field generation is small and independent of the Reynolds number as the Reynolds number becomes large. This means that the ``fast'' turbulent dynamo effect is described.
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    fast dynamo
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    initial linear stage
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    mean magnetic field generation
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