In view of the recent significant progress made by the United States in the development of rotation detonation engines,a brief introduction to the detonation engine research in the United States from the basic styles,working principle and significant performance index,involving pulse detonation engines,rotation detonation engines,oblique detonation engines.Common and exclusive key technologies of the detonation engines are analyzed.The latest development trends of all kinds of detonation engines in the United States are obtained.A few important enlightenments for the detonation engine research,including technology routine adjustment experiences learned from the United States,great importance to the rotation detonation combustion technology,layout of the basic research work for detonation engine in advance,a clear understanding of the performance advantages of rotation detonation engine,development of different weapon platforms according to technology readiness level,mutual cooperation between the military and the government in the scientific research model,etc.In the end,preliminary prospect for future work is given.
维普
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