Abstract: In this paper, the overall performance model of scramjet based on lumped parameter method and the integrated flight/engine model based on energy method are established. The overall ...

The representation of Kawasaki's aggressive 'Sugomi' styling in a super naked form, the Z1100 has been unveiled, completing its trio of 1100 cc models. Also known as the 'Big Zed', the bike was ...

Biomass fuel use in India significantly increases COPD risk, with women disproportionately affected due to prolonged kitchen exposure. Cleaning products, especially during the COVID-19 pandemic, are ...

Ten 325,000 dwt VLOCs (Very Large Ore Carriers) being built for charter to Brazilian mining giant Vale will be powered by Everllence ME-LGIM engines. The vessels are being built for Chinese shipping ...

Delta Air Lines is replacing parts on more than 300 of its Airbus fleet to combat toxic fume leaks, which can be linked to serious health issues, including brain injuries, among both crew and ...

The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here. The prevailing American ...

That's a good anser from Len. We have to accept that lens testing is a very complex subject and the trick is to try and relate the test results to some sort of realistic real world result. That's why ...

Investigators have released a preliminary report on an aircraft crash in Colorado that claimed the lives of two pilots, stating the plane's engine suddenly stopped in flight. Missing hiker found in ...

Kyle has written professionally across the motorsport and motoring world since graduating from Plymouth University in 2018, and has acted as the MotoGP editor for Motorsport Week and as a Features ...

WETHERSPOON has replaced battling to be served in crowds at the bar with a single-file system — to help Gen Z drinkers and staff. A sign asks boozers to form an orderly queue — just like in a coffee ...

Abstract: Accurate estimation of the remaining useful life (RUL) of aircraft engines is critical for aircraft health management and maintenance planning. To address such an issue, this article ...

Mazda is no stranger to baffling car experts with an out-of-the-box engine design, and its latest patent continues this trend of innovation with interesting results. Their new six-stroke engine design ...