Diesel and gasoline emissions have become some of the leading concerns regarding greenhouse gases and global climate change. While diesel engines are more efficient than gasoline-powered engines, they ...

In developing high speed swirl supported direct injection diesel engines it has been a general experience that different engine results (performance, smoke and emission) may be obtained when using ...

Direct numerical simulations let researchers improve combustion efficiency and lower pollution in diesel engines. “Cool flames” may sound contradictory, but they could lead to better engine designs ...

Combustion and exhaust emission characteristics were compared among three representative diesel fuels called "Base (corresponding to a Japanese market fuel)", "Improved" and Swedish "Class-1" using ...

Use of low-carbon renewable diesel and biodiesel fuels are delivering significant greenhouse gas (GHG) and other emissions reductions in California, and hold expanded opportunities for reducing carbon ...