Table 1
Summary of Models I–VI.
| Model | Σgas (g cm−2) | Σdust (g cm−2) | amin (µm) | adist,Max (µm) | pdist,Exp | υfrag (ms−1) |
|---|---|---|---|---|---|---|
| I | SS1 | Power-law | 0.1 | 1, 10, 102, 103, 104 | −3.5 | − |
| II | SS1 | Power-law | 0.1, 0.2, 0.3, 0.4, 0.55 | 1 | −3.5 | − |
| III | SS1 | Power-law | 0.1 | 1 | 4.5, −3.5, −2.5, 0.25 | − |
| IV | SS2 | DustPy | 0.55 | − | − | 1 |
| V | LBP | DustPy | 0.55 | − | − | 1 |
| VI | LBP | DustPy | 0.55 | − | − | 10 |
Notes. For Models I–III, the dust size distribution (hence is based on a power-law defined by the minimum grain size amin, maximum grain size adist,Max, and exponent ρdist,Exp. For Models IV–VI, the dust size distribution is directly obtained from the dust evolution model encoded into the code DustPy, which depends on amin and the fragmentation velocity υfrag. For a detailed description of the various models, see Sect. 3.
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