Molecular Dynamic Simulation of Crude Oil (SARA) Water Flooding Mechanisms under Different Driving Forces in Oleophilic Pore Channels

Figure 4

Pictures of postrelaxation model (red: crude oil molecules; blue: water molecules; yellow: methyl group; cyan: silicon atoms in walls; and violet: oxygen atoms in walls).

(a) 3D view of the postrelaxation model

(b) Main view of the postrelaxation model

(c) Left view of the postrelaxation model