There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such ...

Internal combustion engines are literally the engines of the modern world. Without the invention of these genius mechanical creations, our world would be markedly different and the pace of life would ...

Diesel engine combustion is governed by high-pressure injection of liquid fuel into hot, compressed air, leading to rapid auto-ignition and flame development. Key fuel properties—cetane number, ...

The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: combustion instability. These unwanted pressure fluctuations create ...