Velocity distribution Txz (Po - PL)b "' + 34" 2L +4" Less dense, less viscous fluid b Plane of zero shear stress 4 *L Interface Z 1 -4 More dense, more viscous b fluid b 2 4+4 Txz (Po - Pub 3u' + 4" u + 4 " 2L Shear stress or momentum- flux distribution Fig. 2.5-1. Flow of two immiscible fluids between a pair of horizontal plates under the influence of a pressure gradient. - 4. (5 pts) Consider the flow of two immiscible fluids shown in Fig. 2.5-1 with b = 0.5 cm and W 10 cm. The heavy fluid is water at 20 C and the light fluid is olive oil (= 916 kg/m, U = 84 cp), and Ap/L = 0.1 atm/m. Assuming that the flow is laminar, find the volumetric flow rate of (1) olive oil and (2) water