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Pressure Gain Combustion

A metal device emits a red-orange flame or light on the left. A circular, textured pattern is visible on the right side.

A jet engine exhausts flames and hot gases, emitting an intense orange glow against a dark background.

A rocket engine test showing an ignited engine with blue exhaust flame, surrounded by various tubes and machinery.

Close-up of a rocket engine nozzle emitting bright exhaust with Earth and its atmosphere visible in the background.

A machine with glowing components and visible wires is housed in an industrial setting with concrete walls and pipes.

An industrial setup showcasing a scientific experiment with a device emitting a bright orange flame or light, surrounded by various cables and metal components.

Cross-sectional diagram of a detonation process showing unreacted gases, product gases, detonation front, wave direction, and oblique shock.

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