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Macroporosity and Grain Density of Rubble Pile Asteroid (162173) Ryugu

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Academic year: 2021

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Figure

Illustration of particle mixing for particles with similar diameters. As similar sized particles are added to a system, particles can be displaced thus changing  the packing state
Figure 2.  Left: Cumulative particle size-frequency distribution (SFD) as derived for Ryugu by Michikami et al
Figure 3.  Bond number, that is, the ratio between interparticle forces and  particle weight, as a function of particle diameter, assuming parameters  as appropriate for Ryugu
Figure 5.  Left: Macroporosity ϕ Macro  (porosity caused by void spaces in-between particles) as a function of the power law exponent of the underlying size- size-frequency distribution (SFD) and critical Bond number B cri

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