Research Article
Investigation on Computing Method of Martian Dust Fluid Based on the Energy Dissipation Method
Table 4
DEM simulation parameters of Martian dust particles in EDEM.
| Simulation parameters | Value |
| Poisson’s ratio of the particles | 0.25 | Shear modulus of the particles | | Density of the particles | 1300 kg/m3 | Poisson’s ratio of the Martian probe | 0.3 | Shear modulus of the Martian probe | | Density of the Martian probe | 2719 kg/m3 | Coefficient of friction between the particles and the Martian probe | 0.5 | Coefficient of rolling friction between the particles and the Martian probes | 0.01 | Recovery coefficient between the particles and the Martian probe | 0.1 | Surface energy between the particles and the Martian probe | 0.04 J/m2 |
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