Oblique detonation wave in composition stratified flow

Formation of oblique detonation waves in invisid finite size flows Нг+Air was discussed. It was demonstrated that thin unsteady wave structure realized only for detonation waves in the full sense; that vertical size of stationary wave's $\lambda$-structures limited as ignition delay in this mixture so thickness of inert flow layer. Unsteady transverse waves arise at the edges of detonation waves in the full sense and propagated along these waves. This transverse waves do not destroyed the stationary wave's $\lambda$-structures.