Direct-injection spark-ignition (DISI) engines have been investigated for many years but only recently have shown promise as a next generation gasoline engine technology. Much of this new enthusiasm ...

Flow velocity in the fuel/oxidizer injectors and combustion chamber during combustion oscillations in a model of a rocket engine. (Courtesy: Hiroshi Gotoda) Researchers in Japan have identified a ...

Combustion optimisation in direct injection (DI) diesel engines seeks to enhance fuel–air mixing, improve thermal efficiency and mitigate pollutant formation within increasingly stringent ...

PRIMA Equipment has introduced the PISO-19 Oxygen Analyser, a new-generation in-situ online monitoring instrument designed ...