Pore-Scale Simulation of Water Flooding Using Volume of Fluid Method

Figure 5

Oil distribution with same injection volume with different injection velocity under the oil-wet condition (contact angle ): (a) 0.10 m·s^-1; (b) 0.15 m·s^-1; (c) 0.20 m·s^-1; (d) 0.25 m·s^-1.

(a)

(b)

(c)

(d)