pipe 6-77 Water is flowing into and discharging from U-section as shown in Fig. P6-77. At flange (1), the total absolute pressure is 200 kPa, and 55 kg/s flows into the pipe. At flange (2), the total pressure is 150 kPa. At loca- tion (3), 15 kg/s of water discharges to the atmosphere, which is at 100 kPa. Determine the total x- and z-forces at the two flanges connecting the pipe. Discuss the significance of grav- ity force for this problem. Take the momentum-flux correc- tion factor to be 1.03 throughout the pipes. m as 15 kg/s (3 3 cm 40 kg/s 10 cm ZA 55 kg/s cm FIGURE P6-77

pipe 6-77 Water is flowing into and discharging from U-section as shown in Fig. P6-77. At flange (1), the total absolute pressure is 200 kPa, and 55 kg/s flows into the pipe. At flange (2), the total pressure is 150 kPa. At loca- tion (3), 15 kg/s of water discharges to the atmosphere, which is at 100 kPa. Determine the total x- and z-forces at the two flanges connecting the pipe. Discuss the significance of grav- ity force for this problem. Take the momentum-flux correc- tion factor to be 1.03 throughout the pipes. m as 15 kg/s (3 3 cm 40 kg/s 10 cm ZA 55 kg/s cm FIGURE P6-77

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 131CP: Water supplied to a house by a water main has a pressure of 3.00105N/m2 early on a summer day when...

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