"Yamaha: The Rise of Two-Stroke Street Bikes" promises to take visitors back to the glory days of youth culture, when America ...

Wärtsilä’s 4-stroke engine ... pressure dual-fuel (DF) engines running on LNG. The recent tests have shown ammonia to be a suitable fuel for the low-pressure Otto cycle concept which is ...

Porsche has filed patents for an engine cycle with two combustion events for every six strokes (or three rotations of the crankshaft). They call it a 2 x 3-stroke. I’d humbly suggest it’s a 4 ...

such as gasoline and diesel engines. The four-stroke cycle of an automobile engine is detailed, highlighting the roles of intake, compression, power, and exhaust strokes. The film also introduces ...

In case you didn't know, each movement between TDC and BDC is referred to as an engine stroke. However, it sometimes gets confusing when people use different terms like 2-cycle and 4-cycle when ...

Unlike a four-stroke ... From the patent drawings, it appears the engine uses a mechanism on the crankshaft to vary the stroke of the piston as it proceeds through the combustion cycle.

Most of you reading this probably have at least a basic understanding of how an internal combustion engine works. Today’s four ... draw charge air (and fuel) into the cylinder, followed by an up ...

Early in the history of motorcycling, everything was four ... a power cycle during one revolution of the crankshaft during the combustion process. The cylinders in a two-stroke engine rise up ...