Water at 60F is flowing through a 3-inch inside diameter smooth horizontal pipe. If the Reynolds number is 353,000. Calculate the ratio of maximum velocity to average velocity.

1.A 0.5 m pipe is flowing with water at temperatures of 30 ^o C and 40 ^o C. Calculate the maximum velocity under conditions  A.Laminar B.Turbulent

Compute points on the velocity profile from the tube wall to the centerline of a standard hydraulic steel tube, 50 mm OD x 1.5 mm wall, if the volume flow rate of SAE 30 oil (sg = 0.89) at 110°C is 25 L/min. Use increments of 4.0 mm and include the velocity at the centerline.|

Calculate the Flow Rate of water at 5°C through the system below. Q = Flow 3.4 m 700 kPa 30 mm diameter DN 65 mm Schedule 40 Pipe

A branch duct for a heating system measures 76 mm * 154 mm. Compute the circular equivalent diameter. Then determine the maximum flow rate of air that the duct could carry while limiting the friction loss to 0.82 Pa/m