Open Access
Table B.1
Material parameters for solid materials.
| Solid silicate | Reference | Solid metal | Reference | |
|---|---|---|---|---|
| Equation of state | Tillotson basalt | Benz & Asphaug (1999) | Tillotson iron | Melosh (1989) |
| Shear modulus (GPa) | 22.7 | Benz & Asphaug (1999) | 76 | Emsenhuber et al. (2018) |
| Shear strength at infinite pressure YM (GPa) | 3.5 | Bowling et al. (2013) | 2.5 | Bowling et al. (2013) |
| Cohesion (intact) c (MPa) | 10 | Bowling et al. (2013) | 10 | Bowling et al. (2013) |
| Coefficient of internal friction (intact) µ | 1.2 | Bowling et al. (2013) | 2.0 | Bowling et al. (2013) |
| Cohesion (damaged) cD (Pa) | 10 | Bowling et al. (2013) | ||
| Coefficient of internal friction (damaged) µD | 0.6 | Bowling et al. (2013) | ||
| Weibull parameter m | 16 | Nakamura et al. (2007) | ||
| Weibull parameter k (m−3) | 1061 | Nakamura et al. (2007) | ||
| Melt energy Emelt (MJ kg−1) | 8.7 | Quintana et al. (2015) | 6.7 | Quintana et al. (2015) |
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