From both theoretical and experimental research, the damage effect and propagation law of blast wave for small thermo-baric warhead explosives in air are discussed in this paper.

The effect of combustor pressure on soot concentration and flame radiation was investigated in a small model gas turbine combustor with an air-blast atomizer.

Observing the tissue changes of grouper after freezing by using electronic microscope, a study has been conducted to evaluate the freshening effect of air blast freezing technology in operation.