Table 2 Diagnostics measured in the simulations.

From: Scale separated low viscosity dynamos and dissipation within the Earth’s core

 

E mag

E kin

Emag/Ekin

D mag

D kin

Dmag/Dkin

S0

8.71e + 04

2.91e + 04

2.99

3.41e + 07

4.04e + 07

0.84

S1

7.50e + 05

2.38e + 05

3.15

8.66e + 08

5.04e + 08

1.72

S2

9.52e + 06

5.50e + 06

1.73

4.85e + 10

1.18e + 10

4.11

S4

2.13e + 06

5.50e + 05

3.87

3.34e + 09

5.73e + 08

5.83

  1. Emag and Ekin are the magnetic and kinetic energies, while Dmag and Dkin are the Ohmic and viscous dissipations.
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