When considering rotary engines, the Wankel engine often comes to mind due to its high power-to-weight ratio, though it ...

The frame had to be lengthened by three feet to fit the two-stroke diesel engine measuring 1,136 cubic inches.

Brazil has launched operational trials of a world-first engine designed to generate grid-scale electricity using primarily ...

GE Aerospace reported that it has conducted more than 3 million hours of supercomputing simulations during the past three years in its effort to define new commercial jet engine technology. It is ...

How does a rotary engine work? Wankel Engines. Explanation of how a rotary engine works. With only 3 moving components, these are an engineering marvel. A look inside at what actually happens.

From the late 19th century, German engineers established core internal combustion engine technologies, with Karl Benz delivering the first practical petrol automobile and Rudolf Diesel introducing ...

Driven by high vehicle prices, economic factors, and improved manufacturing processes that have increased durability, Americans are keeping their cars, SUVs, and trucks for longer periods of time.

When it comes to unconventional engine design, few exceed the Wankel rotary in terms of weirdness. Despite that, the same basic principles of internal combustion apply here: Fuel and air are mixed and ...

Mazda 13B rotary engine in a white Mazda RX-7 engine bay. - TTTNIS/Wikimedia Commons When it comes to unconventional engine design, few exceed the Wankel rotary in terms of weirdness. Despite that, ...

Mazda made a splash in the market in 1990, launching the Eunos Cosmo with the three-rotor 20B engine. Compared with contemporary Wankel rotary engines, the 20B's extra rotor beefed the compact ...

Enclosed within a 42-ft.-long nacelle, the Symphony engine incorporates an axisymmetric spike inlet and plug exhaust nozzle with a translating centerbody. Credit: Boom Supersonic Remarkably, Jan 21.

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with the new F130s. The U.S. Department of War ...