How does a two stroke engine work? The concepts involved showing the two-stroke engine cycle. Two-stroke engines require oil to be added to the fuel since the crankcase is exposed to the air/fuel ...

Most modern gasoline and diesel-powered engines found in the cars and trucks seen on today's roadways rely on the four-cycle-engine principles developed in the late 1800s by Nikolaus Otto, Gottlieb ...

One of the most significant contributions in the history of propulsion technology came from a 19th-century engineer named Rudolf Diesel. While his idea was patented in the 1890s, it wouldn't be until ...