Numerical Simulations of Gaseous Detonations


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Tube Width 8 Detonation Cells, H2:O2:Ar / 2:1:7, T0=298 K, p0=10.0 kPa

Image pics/diff2d/w8/denschl_8.gif

Image pics/diff2d/w8/t_240.gif

Schlieren plots of the density and temperature field 240 microseconds after leaving the outlet.


Image pics/diff2d/w8/ts.gif

Almost no triple points are visible anymore. The detonation has been weakened to a deflagration.



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last update: 06/01/04