Reference no: EM13886227
PART - A
Answer ALL Questions.
1. Define stress and strain.
2. State Hooke's law.
3. What is compound bar?
4. What are the assumptions made in the theory of torsion?
5. Write down the expression for torque transmitted by hollow shaft
6. Define torsional rigidity
7. Classify different types of beams.
8. A simply supported beam is subjected to u.d.l of ‘w' per unit length throughout its length L. Write the value maximum bending moment.
9. Write down the expression for bending equation.
10. A simply supported beam is subjected to u.d.l of ‘w' per unit length throughout its length L. Write the value maximum bending moment. Write the value maximum slope and deflection.
11. A cantilever beam is subjected to u.d.l of ‘w' per unit length throughout its length L. Write the value maximum bending moment, maximum slope and deflection.
12. Where the slope and deflection will be maximum for the cantilever beam with point load at its free end?
13. Define hoop and longitudinal stress.
14 Write the expression for hoop stress and longitudinal stress in thin cylinder due to pressure?
15. What is the use of Mohr's circle?
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