Table 1 Dynamic viscosity and density at 25 °C of the examined liquids.
From: Friction of granular systems: the role of solid–liquid interaction
# | Liquid | \(\:{\gamma\:}_{L}\) [kg/m3] | \(\:\eta\:\) [cP] | |
|---|---|---|---|---|
L1 | Water | 997.0 | 0.89 | |
L2 | 15W40 | 865.0 | 183.9 | |
L3 | 80W90 | 883.8 | 316.4 | |
L4 | 20W50 | 870.6 | 334.9 | |
