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Mean-field concept and direct numerical simulations of rotating magnetoconvection and the geodynamo

M. Schrinner·K. -H. Raedler·D. Schmitt·M. Rheinhardt·U. R. Christensen
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Abstract

A comparison is made between mean-field models and direct numerical simulations of rotating magnetoconvection and the geodynamo. The mean-field coefficients are calculated with the fluid velocity taken from the direct numerical simulations. The magnetic fields resulting from mean-field models are then compared with the mean magnetic field from the direct numerical simulations.

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M. Schrinner, K. -H. Raedler, D. Schmitt, M. Rheinhardt, U. R. Christensen. 2006-09-27. Mean-field concept and direct numerical simulations of rotating magnetoconvection and the geodynamo. https://doi.org/10.1080/03091920701345707

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