Water at 20∘C flows through the 20-mm-diameter galvanized iron pipe such that it discharges at C from the fully opened gate valve B at 0.003 m3/s. ρw = 998.3 kg/m3 and νw = 1.00(10^−6) m2/s. Use the equation 1/√f=−1.8log[(ε/D/3.7)^1.11 + 6.9/Re]. Determine the required pressure at A . Include the minor losses of the four elbows and gate valve

Water at 20∘C flows through the 20-mm-diameter galvanized iron pipe such that it discharges at C from the fully opened gate valve B at 0.003 m3/s. ρw = 998.3 kg/m3 and νw = 1.00(10^−6) m2/s. Use the equation 1/√f=−1.8log[(ε/D/3.7)^1.11 + 6.9/Re]. Determine the required pressure at A . Include the minor losses of the four elbows and gate valve

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 17RQ: Convert 22C to Fahrenheit.

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