25 A hot rolled steel shaft of circular cross-section issubjected to a load that varies from -F to +4F asshown in the below figure. The length of the beamis 142 mm and it has a diameter of 24 mm.Determine the maximum load that the given beammaterial can withstand for an indefinite life with afactor of safety 1.3. The fatigue stressconcentration factor is 1.32. Assume the followingvalues: Yield strength = 435 MN/mm2, endurancestress =280 MN/mm2, ultimate strength = 570MN/mm2, size factor = 0.84, surface finish factor =%3D0.89. Use Soderberg relation in your design. Alsocalculate the mean stress in N/mm2.-Fd4F

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to a load that varies from -F to +4F as ne below figure. The length of the beam and it has a diameter of 24 mm. the maximum load that the given beam n withstand for an indefinite life with a afety 1.3. The fatigue stress cion factor is 1.32. Assume the following Id strength = 435 MN/mm2, endurance O MN/mm?, ultimate strength = 570 size factor = 0.84, surface finish factor = Soderberg relation in your design. Also he mean stress in N/mm2.

to a load that varies from -F to +4F as ne below figure. The length of the beam and it has a diameter of 24 mm. the maximum load that the given beam n withstand for an indefinite life with a afety 1.3. The fatigue stress cion factor is 1.32. Assume the following Id strength = 435 MN/mm2, endurance O MN/mm?, ultimate strength = 570 size factor = 0.84, surface finish factor = Soderberg relation in your design. Also he mean stress in N/mm2.

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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