Question

bar of mild steel carries an axial pull of 10 kN and a transverse shear force of 5 kN.

Taking the elastic limit in tension as 240 MPa, a factor of safety 3 and Poission's ratio 0.3,

calculate the diameter of the bar if the criterion is (i) Maximum principle stress theory,

(ii) Maximum strain energy theory.​

Answer 1

Answer:

Consider the bar in figure 1 subjected to a simple tension loading F. ... The Elastic Modulus is also the slope of the curve in this region, solved by taking the ... 3, the stress required to continue deformation increases with increasing strain. If ... Determine the minimum diameter if the rod must hold a 30 kN tensile force without

Explanation:

Answer 2

Answer:

Consider the bar in figure 1 subjected to a simple tension loading F. ... The Elastic Modulus is also the slope of the curve in this region, solved by taking the ... 3, the stress required to continue deformation increases with increasing strain. If ... Determine the minimum diameter if the rod must hold a 30 kN tensile force without