The sprinkler is made to rotate at the constant angular velocity w = 9 rad/s and distributes water at the volume rate Q = 0.0055 m3/s. Each of the four nozzles has an exit area A = 590 mm2. Water is ejected from each nozzle at an angle o = 17° that is measured in the horizontal plane as shown. Find the torque M on the shaft of the sprinkler necessary to maintain the given motion. At what speed wo will the sprinkler operate with no applied torque? The density of water is p = 1000 kg/m3. The disances r= 165 mm and b = 30 mm.

The sprinkler is made to rotate at the constant angular velocity w = 9 rad/s and distributes water at the volume rate Q = 0.0055 m3/s. Each of the four nozzles has an exit area A = 590 mm2. Water is ejected from each nozzle at an angle o = 17° that is measured in the horizontal plane as shown. Find the torque M on the shaft of the sprinkler necessary to maintain the given motion. At what speed wo will the sprinkler operate with no applied torque? The density of water is p = 1000 kg/m3. The disances r= 165 mm and b = 30 mm.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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