convective_rolls_movie

convective_rolls_movie, a FreeFem++ code which calculates the convective rolling behavior of a fluid being heated from below, saves each time step as a snapshot, and writes the resulting data to files, using the ffmatlib() interface, for subsequent animation by MATLAB or Octave.

Licensing:

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

Reference:

Frederic Hecht,
New development in FreeFem++,
Journal of Numerical Mathematics,
Volume 20, Number 3-4, 2012, pages 251-265.

Source Code:

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

ffmatlib.idp, the ffmatlib include file;

Last revised on 16 March 2021.