Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need ...

what happens inside a conventional internal-combustion piston engine by putting a clear cylinder head on top of a flathead engine. This new video shows off the rotary engine by adding a clear side ...

This engine is the basis of the modern “Wankel” rotary engine. Piston powered engines, chiefly the Otto and Diesel cycle, are current kings of the internal combustion mountain. Piston powered ...

When most people hear the term "rotary engine," they probably think of Mazda first, as rotary engines have been part and ...

In a rotary engine the typical Otto cycle takes place in an oval-shaped chamber in which a triangular rotor rotates, effectively taking the place of the pistons in a traditional engine.

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