Investigation on Computing Method of Martian Dust Fluid Based on the Energy Dissipation Method

Table 1

Parameters of Martian dust materials and Martian rover materials.

Parameters	Value
Curvature radius of the contact point	10^-7 m
Combined radius of Martian dust particles	5~100 μm
Shear modulus of Martian dust particles	20 GPa
Poisson’s ratio of Martian dust particles	0.25
Shear modulus of Martian rover materials	70 GPa
Poisson’s ratio of Martian rover materials	0.3
Surface energy between the particles and the Martian rover	0.04 J/m^2