water from a reservoir flows at 0.85 m3/s through a rigid pipe 1200 mm diameter and completely stopped by a closure of a valve almost instantly. Bulk modulus of water is 2.20 x 109 N/m2. a) Find the water hammer pressure for sudden closure. b) Find the discharge if water hammer pressure is 700 KPa. c) If the time of closure of valve is 4 sec. and located at 650 mm from the reservoir, find the water hammer pressure at flow rate at 0.85 m3/s.
water from a reservoir flows at 0.85 m3/s through a rigid pipe 1200 mm diameter and completely stopped by a closure of a valve almost instantly. Bulk modulus of water is 2.20 x 109 N/m2. a) Find the water hammer pressure for sudden closure. b) Find the discharge if water hammer pressure is 700 KPa. c) If the time of closure of valve is 4 sec. and located at 650 mm from the reservoir, find the water hammer pressure at flow rate at 0.85 m3/s.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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water from a reservoir flows at 0.85 m3/s through a rigid pipe 1200 mm diameter and completely stopped by a closure of a valve almost instantly. Bulk modulus of water is 2.20 x 109 N/m2.
a) Find the water hammer pressure for sudden closure.
b) Find the discharge if water hammer pressure is 700 KPa.
c) If the time of closure of valve is 4 sec. and located at 650 mm from the reservoir, find the water hammer pressure at flow rate at 0.85 m3/s.
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