Solve the following problems using a computer program. In some of these problems, we sug...

Solve the following problems using a computer program. In some of these problems, we suggest that students be assigned separate parts (or models) to facilitate parametric studies.

Determine the maximum principal stresses and their locations for the member with fillet subjected to tensile forces shown in Figure P7–16. Let E = 200 GPa and v = 0.25. Then let E = 73 GPa and n = 0.30. Let t = 25 mm for both cases. Compare your answers for the two cases.