The steel shaft DF consists of three concentric tubes and is supported by smooth bearings at D and E. It is coupled to a motor at F, which delivers 15 kW of power to the shaft while it is running at 55 rev/ sec. The gears A, B, and C remove 4 kW, 5 kW, and 6 kW, respectively. The shaft is free to turn in its support bearings D and F.  Determine the shearing stress developed in segments BC and CE

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The steel shaft DF consists of three concentric tubes and is supported by smooth bearings at D and E. It is coupled to a motor at F, which delivers 15 kW of power to the shaft while it is running at 55 rev/ sec. The gears A, B, and C remove 4 kW, 5 kW, and 6 kW, respectively. The shaft is free to turn in its support bearings D and F.  Determine the shearing stress developed in segments BC and CE

 

15 kW
6 kW
rņ = 20 mm
ro = 25 mm
Concentric
4 kW
5 kW
tubes
rņ = 26 mm
r, = 30 mm
C
E
ņ = 32 mm
ro = 38 mm
נDו ולוה
B.
Transcribed Image Text:15 kW 6 kW rņ = 20 mm ro = 25 mm Concentric 4 kW 5 kW tubes rņ = 26 mm r, = 30 mm C E ņ = 32 mm ro = 38 mm נDו ולוה B.
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