# Matplotlib compatibility patch for Pyodide
import matplotlib
if not hasattr(matplotlib.RcParams, "_get"):
matplotlib.RcParams._get = dict.get
Normal stresses#
Extension gives a constant stress distribution:
\[\sigma^{(N)} = \frac{N}{A}\]
This is treated in chapter 2.3 of the book Engineering Mechanics Volume 2 (Hartsuijker and Welleman, 2007).
Exercises#
Exercises 2.1-2.46, in chapter 2.9 of the book Engineering Mechanics Volume 2 (Hartsuijker and Welleman, 2007). Answers are available on this website.