0 votes
60 views
asked in SOM&MD by (215k points)

A hollow circular steel shaft is subjected to a torque of 800 N-m and a bending moment of 1200 N-m. The internal diameter of the shaft is 60% of the external diameter. Determine the external diameter of the shaft according to :

  1. maximum principal stress theory
  2. maximum shear stress theory
  3. shear strain energy theory

Take factor of safety as 2 and the yield strength of steel as 27 kN/cm2.                        

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.2k users

...