Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Wankel engine
References & Edit History Quick Facts & Related Topics
Images
Diagram showing three stages in the operation of a Wankel rotary engine: intake of fuel-air mixture, ignition by spark plug, and exhaust release, with labeled parts and rotary motion indicated. Diagram showing four types of gasoline engines: an opposed-piston engine with pistons facing each other, a Wankel rotary engine with a triangular rotor, an in-line engine with pistons arranged vertically, and a V-type (V-8) engine with pistons set in a V shape. Arrows indicate the direction of motion in each engine.
Related Questions

Wankel engine: References & Edit History

Article Contributors

Primary Contributors

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Article thoroughly revised. Sep 24, 2026
Modified link of Web site: IOPscience - IOP Conference Series: Materials Science and Engineering - Development of Rotary Wankel Devices for Power Generation. Aug 15, 2026
Add new Web site: Smarthistory - Pieter Bruegel the Elder. Jul 04, 2025
Add new Web site: CiteSeerX - Flow Simulation through Wankel Engine Throttle Using Computational Fluid Dynamics (PDF). Apr 10, 2025
Add new Web site: Texas A and M university Technology Services - Open Access Labs - The Wankel Rotary Engine (PDF). Feb 28, 2025
Add new Web site: IOPscience - IOP Conference Series: Materials Science and Engineering - Development of Rotary Wankel Devices for Power Generation. Jan 03, 2025
Add new Web site: International Journal for Advance Research and Development - Dynamic sealing design for Wankel Engines. Sep 27, 2024
Add new Web site: Journal of Emerging Technologies and Innovative Research - A Research Paper on Wankel Rotary Engine. Sep 12, 2023
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: