A tuned cavity rotating detonation combustion system includes a an annular chamber having an inlet and an outlet; a valve plate at the inlet of the annular chamber and comprising a plurality of openings spaced circumferentially around the inlet; a plurality of tubes each having an open end in communication with a corresponding opening of the valve plate and a closed end forming a tuned cavity, and a first opening between the open end and the closed end for injection of air; and a plurality of fuel injectors corresponding to the plurality of tubes, each f...
1. A rotating detonation combustion system, comprising: an annular detonation chamber having an inner wall, an outer wall, an inlet and an outlet;a valve plate at the inlet of the annular detonation chamber and comprising a plurality of openings spaced around the inlet;a plurality of tubes each having an open end in communication with a corresponding opening of the valve plate and a closed end forming a tuned cavity, and a first opening between the open end and the dosed end for injection of air; anda plurality of fuel injectors corresponding to the plur...
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