How to work an Wankel engine, calculating of the volume.
The Wankel rotary engine is a type of internal combustion engine which uses a rotor to convert pressure into a rotating motion instead of using reciprocating pistons. Its four-stroke cycle is generally generated in a space between the inside of an oval-like epitrochoid-shaped housing and a roughly triangular rotor. This design delivers smooth high-rpm power from a compact, lightweight engine.
