Rotating Detonation Engine (IMAGE)

University of Washington

Rotating Detonation Engine

Caption

The researchers first developed an experimental rotating detonation engine (shown here) where they could control different parameters, such as the size of the gap between the cylinders. The feed lines (right) direct the propellant flow into the engine. On the inside, there is another cylinder concentric to the outside piece. Sensors sticking out of the top of the engine (left) measure pressure along the length of the cylinder. The camera would be on the left-hand side, looking from the back end of the engine.

Credit

James Koch/University of Washington

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