Reconsider Prob. 8–95. Calculate the fully developed friction coefficient if the volume flow rate is increased by 50 percent while the rest of the parameters remain unchanged.

Data from problem 95

A tube with a bell-mouth inlet configuration is subjected to uniform wall heat flux of 3 kW/m². The tube has an inside diameter of 0.0158 m (0.622 in) and a flow rate of 1.43 × 10^-4 m³/s (2.27 gpm). The liquid flowing inside the tube is ethylene glycol-distilled water mixture with a mass fraction of 2.27. Determine the fully developed friction coefficient at a location along the tube where the Grashof number is Gr = 16,600. The physical properties of the ethylene glycol-distilled water mixture at the location of interest are Pr = 14.85, v = 1.93 × 10^-6 m²/s, and μ_b/μ_s = 1.07.