Variable cycle engine design embodies a transformative approach in aero‐propulsion, enabling engines to adapt their thermodynamic cycle to meet diverse operational demands, from fuel efficiency to ...

Better fuel economy, reduced exhaust emissions and better drivability strongly depend on precise control of airfuel ratio (AFR) during both steady and transient engine operations. A discrete, ...

Two-stroke engines have steadily fallen out of favor over the last 50 years or so. While they sport great power-to-weight ratios and are often much simpler mechanically than their four-stroke ...