A solid transmission shaft has length 10 m and diameter 100 mm. The shaft is supported by frictionless bearing at ends that acts as simple supports. In addition to its self-weight acting as a uniformly distributed load per unit length, an operational torque of 5m kN-m is also applied. The density and yield strength of the material are 8000 kg/m3 and 350 MPa respectively. Use g = 10 m/s2 and ignore the effect of transverse shear stress. The factor of safety of the shaft as per Tresca - (rounded off to two decimal places) %3D criterion is

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A solid transmission shaft has length 10 m and diameter 100 mm. The shaft is
supported by frictionless bearing at ends that acts as simple supports. In addition
to its self-weight acting as a uniformly distributed load per unit length, an
operational torque of 5t kN-m is also applied. The density and yield strength of the
material are 8000 kg/m3 and 350 MPa respectively. Use g = 10 m/s2 and ignore the
effect of transverse shear stress. The factor of safety of the shaft as per Tresca
(rounded off to two decimal places)
%3D
criterion is
Transcribed Image Text:A solid transmission shaft has length 10 m and diameter 100 mm. The shaft is supported by frictionless bearing at ends that acts as simple supports. In addition to its self-weight acting as a uniformly distributed load per unit length, an operational torque of 5t kN-m is also applied. The density and yield strength of the material are 8000 kg/m3 and 350 MPa respectively. Use g = 10 m/s2 and ignore the effect of transverse shear stress. The factor of safety of the shaft as per Tresca (rounded off to two decimal places) %3D criterion is
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