The long pipe in Fig 3 133 is filled with water at 20 deg C When valve A is closed, p1 minus p2 75 kPa When the valve is open and water flows at 500 m3 h, p1 minus p2 160 kPa What is the friction head loss between 1 and 2, in m, for the flowing condition Constant diameter pipe

Question: The long pipe in Fig 3.133 is filled with water at 20°C. When valve A is closed, p1 − p2 = 75 kPa. When the

The long pipe in Fig 3.133 is filled with water at 20°C. When valve A is closed, p1 − p2 = 75 kPa. When the valve is open and water flows at 500 m3/h, p1 − p2 = 160 kPa. What is the friction head loss between 1 and 2, in m, for the flowing condition?

Constant diameter pipe

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