SLFCFD (San Le’s Free Computational Fluid
Dynamics) is a package of scientific software and
graphical user interfaces for use in computational
fluid dynamics.
License: GNU Lesser General Public License (LGPL)
Changes:
Streamlines were added to go with the pathlines
and streaklines. The graphics code, fdpost, now
has an animation mode which will both display or
save the animation for 2D flows. You can also run
in off-screen mode to create an animation without
saving it or watching a real time calculation of
the flow.