Optimizing split fuel injection strategies to avoid pre-ignition and super-knock in turbocharged engines
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DOI: 10.1177/1468087419836591
Abstract: Fuel injection strategies often have a considerable impact on pre-ignition in high specific output gasoline engines. Splitting the injection event into two or more pulses has been widely explored as one means of reducing pre-ignition.… read more here.
Keywords: pre ignition; fuel injection; injection strategies; injection ... See more keywords
Experimental assessment of ignition characteristics of lubricating oil sprays related to low-speed pre-ignition (LSPI)
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DOI: 10.1177/14680874211013268
Abstract: Low-speed pre-ignition (LSPI) remains one of the challenges of Direct Injection (DI) Spark Ignition (SI) engines due to its potential to induce a heavy knock. Several mechanisms have been identifie... read more here.
Keywords: pre ignition; ignition lspi; low speed; ignition ... See more keywords