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A steel shaft is 250mm long. It is subjected to a transverse bending load at its free end which varies from 100 180N and also a torque which varies from 100N.mm to 300N.mm. Determine its diameter taking a factor of sa of 2. Assume the following values: Yield stress Endurance limit Load factor in bending Load factor in torsion Stress concentration factor for bending Stress concentration factor for torsion Size factor Surface finish factor Notch sensitivity index =330MPa =300MPa =1 =0.55 =1.4 =1.6 =0.85 =0.9 =0.9

A steel shaft is 250mm long. It is subjected to a transverse bending load at its free end which varies from 100 180N and also a torque which varies from 100N.mm to 300N.mm. Determine its diameter taking a factor of sa of 2. Assume the following values: Yield stress Endurance limit Load factor in bending Load factor in torsion Stress concentration factor for bending Stress concentration factor for torsion Size factor Surface finish factor Notch sensitivity index =330MPa =300MPa =1 =0.55 =1.4 =1.6 =0.85 =0.9 =0.9

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A steel shaft is 250mm long. It is subjected to a transverse bending load at its free end which varies from 100 180N and also a torque which varies from 100N.mm to 300N.mm. Determine its diameter taking a factor of sa of 2. Assume the following values: Yield stress Endurance limit Load factor in bending Load factor in torsion Stress concentration factor for bending Stress concentration factor for torsion Size factor Surface finish factor Notch sensitivity index =330MPa =300MPa =1 =0.55 =1.4 =1.6 =0.85 =0.9 =0.9
Transcribed Image Text:A steel shaft is 250mm long. It is subjected to a transverse bending load at its free end which varies from 100 180N and also a torque which varies from 100N.mm to 300N.mm. Determine its diameter taking a factor of sa of 2. Assume the following values: Yield stress Endurance limit Load factor in bending Load factor in torsion Stress concentration factor for bending Stress concentration factor for torsion Size factor Surface finish factor Notch sensitivity index =330MPa =300MPa =1 =0.55 =1.4 =1.6 =0.85 =0.9 =0.9
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