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

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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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

O
r₁= 32 mm
ro = 38 mm
r₁= 20 mm
'ro = 25 mm
= 26 mm
r = 30 mm
Transcribed Image Text:O r₁= 32 mm ro = 38 mm r₁= 20 mm 'ro = 25 mm = 26 mm r = 30 mm
D
4 kw
TULAO
5 kW
ש
B
6 kW
Concentric
tubes
זוהו והוןד
C E
EF
15 kW
Transcribed Image Text:D 4 kw TULAO 5 kW ש B 6 kW Concentric tubes זוהו והוןד C E EF 15 kW
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