Problem 5.6 - Stress Concentrations

Problem Statement

A flat bar of thickness t = 9 mm contains a hole as shown. The bar is subjected to a tensile load P = 4.7 kN. Determine the maximum tensile stress in the bar.

A flat bar of thickness t and height 43 mm has a hole of radius 11 mm. The bar has a tensile load P applied to it. [Problem adapted from © Chris Galitz CC BY NC-SA 4.0]