elastic_bar

elastic_bar, a FreeFem++ code which models the deformation of an elastic bar under stress.

Licensing:

The information on this web page is distributed under the MIT license.

Author:

Original FreeFem++ code by Roberto Font, Francisco Periago. This version by John Burkardt.

Reference:

• Roberto Font, Francisco Periago,
  The Finite Element Method with FreeFem++ for Beginners,
  Electronic Journal of Mathematics and Technology,
  Volume 7, Number 4, June 2013, pages 289-307.

Source Code:

• elastic_bar.edp, the FreeFem++ script;
• elastic_bar.sh, a BASH script to run the example;
• elastic_bar.txt, the output file;

• elastic_bar_mesh.png
• elastic_bar_deformed.png
• elastic_bar_stress.png