Critical conditions of heterogeneous detonation propagation during interaction with water cloud droplets

Numerical simulation of the heterogeneous detonation interaction of aluminum particles in oxygen with a cloud of water drops is carried out. The previously proposed mathematical model takes into account the fragmentation and evaporation of droplets during interacting with a detonation wave. Various types of interaction of a detonation wave with a droplet suspension are obtained. The dependences of the detonation wave propagation velocity on the volume concentration of water droplets in a cloud are plotted for different initial diameters of burning particles.