Table 2.
Filling factors for convection and related diagnostics.
ℓov, k/Hp, CB | σvp, CB | σmf, CB | fz, CB | PA | NOL | NCZ | WOL | WCZ | σint | |
---|---|---|---|---|---|---|---|---|---|---|
wide3D | 0.51 | 0.51 | 0.49 | −0.11 | 0.25 | 16.0 | 7.6 | 2.8 | 5.3 | 0.53 |
wide2D | 0.35 | 0.50 | 0.50 | −0.10 | 0.10 | 14.3 | 6.4 | 3.4 | 7.5 | 0.45 |
wm3D | 1.20 | 0.50 | 0.50 | 0.00 | 1.52 | 31.3 | 19.9 | 1.6 | 2.0 | 0.79 |
wm2D | 1.11 | 0.49 | 0.51 | −0.02 | 0.27 | 26.0 | 12.9 | 1.9 | 3.8 | 0.50 |
bg3D | 0.60 | 0.49 | 0.51 | 0.00 | 0.91 | 14.9 | 10.5 | 3.4 | 4.7 | 0.72 |
bg2D | 0.61 | 0.49 | 0.51 | −0.04 | 0.06 | 12.8 | 3.3 | 3.8 | 16.7 | 0.23 |
cc3D | 0.15 | 0.48 | 0.52 | 0.00 | 25.8 | 17.7 | 8.7 | 2.6 | 5.0 | 0.51 |
cc2D | 0.13 | 0.46 | 0.54 | −0.07 | 0.52 | 21.7 | 5.3 | 2.1 | 8.7 | 0.25 |
dcs3D | 0.06 | 0.48 | 0.52 | 0.00 | 1.88 | 28.4 | 16.0 | 1.5 | 2.3 | 0.67 |
dcs2D | 0.14 | 0.45 | 0.55 | −0.02 | 0.44 | 23.2 | 8.1 | 2.1 | 6.0 | 0.36 |
Notes. The table includes the overshooting depth ℓov in units of the pressure scale height at the convective boundary, the volume-percentage filling factor σvp, CB, the mass-flux filling factor σmf, CB, and the incompressible convective-flux filling factor fz, CB. The subscript CB indicates that the quantity is evaluated at the convective boundary (CB), as defined by the Schwarzschild criterion. Several additional quantities that are evaluated above or below this convective boundary are also shown. This includes the Anders penetration parameter PA and the plume interaction parameter σint. It also includes for convective envelopes (convective cores) the average number of inflows (outflows) in the overshooting layer NOL and in the convection zone NCZ, and the average width of inflows (outflows) in the overshooting layer WOL and in the convection zone WCZ. The average widths are displayed in units of the percentage of the simulation volume at the given radius.
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