Oil flows through a smooth pipe of diameter D-4 cm between points (1) and (2) that are 4 m apart at a flow rate Q - 40x 10 m/s. The pressure at the lower end is 400 kPa and the pipe is inclined at 0 - 30 degrees. Consider dynamic viscosity u = 0.40 kg/(m s) and density p- 900 kg/m for the oil. 1. Calculate the pressure P, in Pascals when the flow is upwards 2. Calculate the pressure P, in Pascals when the flow is downwards
Oil flows through a smooth pipe of diameter D-4 cm between points (1) and (2) that are 4 m apart at a flow rate Q - 40x 10 m/s. The pressure at the lower end is 400 kPa and the pipe is inclined at 0 - 30 degrees. Consider dynamic viscosity u = 0.40 kg/(m s) and density p- 900 kg/m for the oil. 1. Calculate the pressure P, in Pascals when the flow is upwards 2. Calculate the pressure P, in Pascals when the flow is downwards
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter6: Forced Convection Over Exterior Surfaces
Section: Chapter Questions
Problem 6.34P
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