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Table 1
Numerical models.
| Name | B0 (G) | Amplitude | Length scale | Time scale | Location | Perturbation description | Final time |
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| Rnd20 | 20 | 0.01 | 25 km | 0.05 s | Accretion stream | Random density perturbations | 7 ks |
| Rnd50 | 50 | 0.01 | 25 km | 0.05 s | Accretion stream | Random density perturbations | 7 ks |
| Rnd100 | 100 | 0.01 | 25 km | 0.05 s | Accretion stream | Random density perturbations | 7 ks |
| Rnd250 | 250 | 0.01 | 25 km | 0.05 s | Accretion stream | Random density perturbations | 7 ks |
| Rnd500 | 500 | 0.01 | 25 km | 0.05 s | Accretion stream | Random density perturbations | 7 ks |
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| IsSm20 | 20 | 10 | 300 km | 30 s | Accretion stream | Isolated small clumps | 4 ks |
| IsSm500 | 500 | 10 | 300 km | 30 s | Accretion stream | Isolated small clumps | 4 ks |
| IsLg20 | 20 | 10 | 1000 km | 2 min | Accretion stream | Isolated large clumps | 4 ks |
| IsLg500 | 500 | 10 | 1000 km | 2 min | Accretion stream | Isolated large clumps | 4 ks |
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| ClSm20 | 20 | 10 | 300 km | 0.5 s | Accretion stream | Stream of small clumps | 4 ks |
| ClSm500 | 500 | 10 | 300 km | 0.5 s | Accretion stream | Stream of small clumps | 4 ks |
| ClLg20 | 20 | 10 | 1000 km | 1.5 s | Accretion stream | Stream of large clumps | 4 ks |
| ClLg500 | 500 | 10 | 1000 km | 1.5 s | Accretion stream | Stream of large clumps | 4 ks |
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| Obl500 | 500 | – | 3500 km | 15 min | Accretion stream | Oblique impacting surface | 7 ks |
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| ChrFlx20 | 20 | 10 F⊙ | 3500 km | 15 min | Chromosphere | Energy flux | 5 ks |
| ChrFlx100 | 100 | 10 F⊙ | 3500 km | 15 min | Chromosphere | Energy flux | 5 ks |
| ChrFlx500 | 500 | 10 F⊙ | 3500 km | 15 min | Chromosphere | Energy flux | 5 ks |
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| NoPert | 20 | – | – | – | – | No perturbation | 10 ks |
Notes.Their code names summarize the type of perturbation and the strength of the magnetic field.
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