Synchronized Initiation of Two Cylindrical Rotating Detonation Engines

What is it about?

The objective of the experiment was to achieve a coupled cylindrical rotating detonation engine (RDE) with two cylindrical RDEs synchronized initiation with a single igniter. Experiments were conducted on the inner wall of the combustor with different connecting hole diameters and wall heights to evaluate the ignition mechanism, combustion mode, and propulsion performance.

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