Wu, Xuesong; Daniel, Ritchie; Tian, Guohong; Xu, Hongming; … - In: Applied Energy 88 (2011) 7, pp. 2305-2314
Dual-injection strategies in spark-ignition engines allow the in-cylinder blending of two different fuels at any blend ratio, when simultaneously combining port fuel injection (PFI) and direct-injection (DI). Either fuel can be used as the main fuel, depending on the engine demand and the fuel...