Transport_Phenomena_-_Bird-St= X DOF Modelling in Transport Phenome X + 3 c File | F:/KULIAH%20S2/FENOMENA%20PERPINDAHAN/Modelling%20in%20Transport%20Phenomena%20by%20Ismail%20Tosun%2... Not syncing = iii 392 of 606 Q AN v 0 A 19 390 9. Steady Microscopic Balances with Generation 9.2 When the ratio of the radius of the inner pipe to that of the outer pipe is close to unity, a concentric annulus may be considered a thin plate slit and its curvature can be neglected. Use this approximation and show that the modifications of Eqs. (9.1-23) and (9.1-26) for the axial flow in a concentric annulus with inner and outer radii of kR and R, respectively, lead to approx (-PL 4L 2(1-) K- R vreme _ P.7PX? (20 ---------)}} Halo-- * [24 = x3d -w*] A(P. PLR4 [2(1 K2)(1 K) Qapprox = 8 Also calculate v approx */vexact as a function of g and Qapprox/Zexact for k values of 0.6, 0.7, 0.8, and 0.9. 9.3 Oil spills on water can be removed by lowering a moving belt of width W into the water. The belt moves upward and skims the oil into a reservoir aboard the ship as shown in the figure below. Activate Windows Go to Settings to activate Windows. Air Type here to search 631C Hujan la 10 13:51 22/02/2022 C