Table 1.
Summary of the simulations.
Run | β [°] | urms [m/s] | (Brms, Brmsstar) [kG] | (Brmspol, Brmstor) [kG] | Co | Pe | Re | ReM | Pcyc [years] |
---|---|---|---|---|---|---|---|---|---|
MHDr2 | – | 51 | (60, 21) | (19, 22) | 10.1 | 7 | 35 | 24 | 1.88 ± 0.09 |
DipA | 0° | 50 | (60, 33) | (23, 19) | 8.7 | 8 | 40 | 28 | 1.66 ± 0.07 |
DipAt | 30° | 50 | (58, 31) | (22, 19) | 8.7 | 8 | 40 | 28 | 1.79 ± 0.03 |
DipAt2 | 60° | 51 | (59, 28) | (20, 21) | 8.7 | 8 | 40 | 28 | 1.81 ± 0.05 |
DipAh | 90° | 53 | (58, 23) | (18, 21) | 8.3 | 8 | 42 | 29 | 1.88 ± 0.03 |
DipB* | 0° | 28 | (172, 53) | (102, 54) | 15.6 | 4 | 22 | 15 | no cycles |
DipBt* | 30° | 28 | (172, 53) | (96, 65) | 15.8 | 4 | 22 | 15 | no cycles |
DipBt2* | 60° | 31 | (141, 44) | (77, 45) | 14.2 | 5 | 24 | 17 | no cycles |
DipBt3* | 80° | 35 | (116, 37) | (54, 32) | 12.4 | 5 | 28 | 19 | no cycles |
DipBt4* | 85° | 36 | (105, 34) | (44, 27) | 11.9 | 6 | 29 | 20 | no cycles |
DipBh* | 90° | 52 | (53, 26) | (16, 16) | 8.4 | 8 | 42 | 29 | 1.71 ± 0.26 |
DipB | 0° | 29 | (157, 47) | (90, 52) | 15.2 | 4 | 23 | 16 | no cycles |
DipBt | 30° | 30 | (147, 46) | (83, 49) | 14.5 | 5 | 24 | 17 | no cycles |
DipBt2 | 60° | 33 | (129, 40) | (64, 35) | 13.3 | 5 | 26 | 18 | no cycles |
DipBh | 90° | 53 | (55, 26) | (18, 20) | 8.5 | 8 | 41 | 29 | 1.66 ± 0.04 |
Notes. From left to right: obliquity angle of the added dipole field, the rms velocity urms, the volume-averaged rms magnetic field Brms, the poloidal and toroidal components of Brms, the Coriolis number, the SGS Péclet number, the fluid and magnetic Reynolds numbers, and the magnetic cycle period. Quantities are averaged over the convective core r < 0.2R unless “*” is indicated, in which case the average is over r < R.
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