고체역학 (Beer) — Transformations of Stress and Strain: Problem 7.166

7.165 The compressed-air tank AB has a 250-mm outside diameter and an 8-mm wall thickness. It is fitted with a collar by which a 40-kN force P is applied at B in the horizontal direction. Knowing that the gage pressure inside the tank is 5 MPa, determine the maximum normal stress and the maximum shearing stress at point K. 7.166 In Prob. 7.165, determine the maximum normal stress and the maximum shearing stress at point L.