The stress distributions at different cross sections are dif

The stress distributions at different cross sections are different. However, at locations far enough away from the support and the applied load stress distribution becomes uniform. This Is duo to Principle of superposition Inelastic property Saint Venant\'s Principle Poisson\'s effect The princ\'ple of superposition is valid provided that (choose all that apply): The loading is linearly related to the stress or displacement. The Poisson\'s ratio v lessthanorequalto 0.45 Young\'s Modulus is small The loading does not significantly change the original geometry of the member

Solution

1.saint venants principle

2.the loading is linearly related to the stress or displacement. And loading does not change significantly change the original geometry of the member.