Cellular detonation flows in bi-disperse oxygen suspensions of submicron and nanosized aluminum particles were studied numerically based on the semi-empirical model of detonation. The influence of the particle size and the mixture composition on the detonation structures is analyzed. Irregular or non-uniform detonation cellular structures are observed within all interval of the saturation parameter variation. The properties of degeneracy of the cellular structures obtained earlier for micron-sized bi-disperse aluminum suspensions are not revealed in mixtures of particles with diameter less than 1 μm.
展开▼
