Machine Elements Design
Quiz 2

Student Name:

No:

A

            L = 150 mm, x = 12 mm, d = 6 mm

            A =

            I =

Find the stresses at point A & B for the following cases:
where:
* F = 400 N
* A  & B at the middle of rod and A at the upper surface of rod and B is 2 mm under A.

F

F

F

Case a (tension):

At A:

At B:

Case b (i- Shear):

F

At A:

At B:

Case b (ii- Bending):

At A:

At B: