Open Access

Table 1

Geometrical and physical data.

Parameters Symbols Numerical values Units References
Viscosity of base fluid μbf 10−2 [Pa.s] [41]
Radius of the disc R 18.7×10−3 [m] [42]
Initial film thickness h0 10−5 [m] [43]
Amplitude of oscillation ha 0.2×10−5 [m]
Porous disc thickness H* 22×10−4 [m] [44]
Permeability parameter in the r -direction αr 2.2×10−13 [m4/N.s] [45]
Permeability parameter in the z -direction αz 3.5×10−14 [m4/N.s] [45]
Sinusoidal motion frequency f 1 [Hz] [46]
Volume fraction of particle φ 0, 0.1, 0.3 [−] [46]
Material constant responsible for the couple stress property η 0, 4×10−14, 9×10−14, 1.6×10−13 [N.s] [20]
Dimensionless couple stress parameter 0, 0.2, 0.3, 0.4 [−]

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.