4Geeks.de » cavity http://www.4geeks.de/blog -.- Sun, 14 Mar 2010 21:00:26 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Lid-driven cavity http://www.4geeks.de/blog/archives/2008/02/lid-driven-cavity/ http://www.4geeks.de/blog/archives/2008/02/lid-driven-cavity/#comments Wed, 06 Feb 2008 16:23:38 +0000 ebo http://www.4geeks.de/archives/2008/02/lid-driven-cavity/ A small video showing my self-programmed cfd code simulating a lid-driven cavity flow. I used a 200×200 grid to simulate a fluid with Reynolds number of 500. The whole simulation took about 15 minutes to run on a P4. The visualization was done with Paraview, which produced the streamlines from the velocity field.

I try to implement some more boundary conditions soon, so i can produce some more interesting examples.

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