Though the need to balance the internal assembly of an engine is acknowledged by most individuals, few have a true understanding of the process. When queried on the hows and whys of balancing, the ...

Counter-rotating wind turbines (CRWTs) represent an innovative paradigm in wind energy conversion, employing a dual rotor mechanism in which two coaxial rotors spin in opposite directions. This ...

'The performance world is full of cool stroker engine combinations these days that fill more pages in crankshaft catalogs than ever before. We're talkin' about long-arm 460 Fords, wild Cleveland ...

Midea Group has patented a counter-rotating motor for high-speed blenders. The motor includes a stator with outer and inner windings, an inverter for synchronous excitation, an inner rotor rotating in ...