Free Access
Table 1
SiO2 dust material parameters used in the porosity model.
| Physical quantity | Symbol | Value | Unit |
|
|
|||
| Bulk modulus | K0 | 4500 | Pa |
| Bulk modulus exponent | γ | 4 | – |
| Matrix density | ρs | 2000 | kg m-3 |
| RBD filling factor | φRBD | 0.15 | – |
| Σ mean pressure | pm | 260 | Pa |
| Σ max. filling factor | φmax | 0.58 | – |
| Σ min. filling factor | φmin | 0.12 | – |
| Σ power parameter | Δ | 0.58 | – |
Notes. RBD stands for the random ballistic deposition dust sample by Blum & Schräpler (2004) and Σ = Σ(φ) is the compressive strength.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.