Keyword: Exhaust gas recirculation (EGR)

Articles: Energy

The Create the Future Design Contest has helped stimulate and reward engineering innovation over the past 16 years, drawing more than 14,000 product designs from engineers, students, and...

Briefs: Materials

NASA's Glenn Research Center has developed high-temperature solid lubricant materials suitable for foil gas bearings that enable the...

Briefs: Mechanical & Fluid Systems
Irreversible Entropy Production Rate in High-Pressure Turbulent Reactive Flows

To model high-pressure reactive flows, the most promising methodology is large eddy simulation (LES) in which one solves the large scales of the problem and models the small scales. There is currently no guidance as to the relative importance of small scales...

Articles: Sensors/Data Acquisition

Successful magnetic circuits are built upon proper planning and design principles. Experienced design engineers take a holistic approach to the design process by considering the...

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Articles: Photonics/Optics

Breakthrough Lightweight AR Eyeglasses

Articles: Transportation

Manufacturing Advances in Solid-State Batteries

Articles: Semiconductors & ICs

Forecast 2022 for Sensors/MEMS

INSIDER: Electronics & Computers

New Silicon Nanowires Could Speed Up Computer Processors

5 Ws: Manufacturing & Prototyping

5Ws of the Green Submarine

Articles: Materials

Keeping the Bugs at Bay