Multi-hole gasoline direct injection:In-nozzle flow and primary breakup investigated in transparent nozzlesand with X-ray

This contribution describes the flow field inside modern gasoline direct-injection nozzles and sprays. Starting from the internal nozzle flow, results from transparent real-size nozzles are shown, where a significant vapor fraction even for cold fuel conditions is proven. Based on vapor fraction ins...

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Veröffentlicht in:	International journal of engine research 2017-12, Vol.19 (1)
Hauptverfasser:	Bornschlegel, Sebastian, Conrad, Chris, Durst, Alexander, Wang, Jin, Wensing, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	ENGINEERING Gasoline direct-injection spray transparent nozzle velocity measurements X-ray, laser Doppler anemometry/phase Doppler anemometry
Online-Zugang:	Volltext
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