THE rapid development of the internal-combustion enginfc has considerably changed our methods of power production, and liquid fuels for such engines being the, most recent development, it is not ...

Researchers have described combustion-control approaches that could help engines operate more stably on hydrogen blends as high as 30 percent, without requiring a complete redesign of the overall ...

Will the supersonic-combustion ramjet ever be a usable means of propulsion? Boeing, Pratt & Whitney Rocketdyne and the US Air Force are convinced it can be Hypersonic windtunnel tests have cleared the ...