Numerical Simulations of Gaseous Detonations


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Inflow Angle 45 Degree, H2:O2:Ar / 2:1:7, T0=298 K, p0=10.0 kPa

Image pics/mach2d/lev_5760_detail.gif

Schlieren plot of the density on five refinement levels.


Image pics/mach2d/schl_5760.gif

Image pics/mach2d/t_5760.gif

Schlieren plots of the density and temperature field after 48 microseconds. The Mach reflection is very strong.


Image pics/mach2d/track_45.gif

The regular transverse oscillation is suppressed completely behind the Mach stem.


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last update: 06/01/04