Saturated water at 20 C flows inside the annular region formed
by two concentric circular tubes. The OD=71 in mm, while the ID=
101 mm, The mass flow rate is 0.02 kg/s. , The outer surface is
insulated, and the inner surface is kept at 71 C, . Determine the
heat transfer coefficient from inner surface to water
under fully developed velocity and temperature flow
conditions. Use the following constant thermo-physical properties
of water, ρ = 1000kg/m3; μ = 1×10-5...