NASHVILLE, Tenn. — Volvo Trucks North America on March 10 launched the D13 Variable Geometry Turbo engine, promising a 3% fuel efficiency increase compared with prior options. The engine will be ...

Volvo Trucks North America has introduced the Volvo D13 Variable Geometry Turbo (VGT) engine, which will power the new Volvo VNR. The D13 VGT engine will be standard in the VNR model and optionally ...

such as gasoline and diesel engines. The four-stroke cycle of an automobile engine is detailed, highlighting the roles of intake, compression, power, and exhaust strokes. The film also introduces ...

Firstly, horizontal and vertical sequences sets are derived from different battery variables. Then, these sequences are fitted to the battery cycle life using kernel canonical correlation analysis, ...

Outcome measures A seasonal autoregressive integrated moving average (ARIMA) model with external variables (ARIMAX) was used to predict the HFMD incidence from 2011 to 2014, taking into account ...

At the turn of the millennium, SAAB was working on a VC engine that actually makes the concept of variable compression a little easier to understand. The idea behind VC cars is, put simply ...