Effect of transient needle lifts on the internal flow and nozzle exit characteristics for elliptical gasoline direct injection nozzle
International Journal of Engine Research
Published online on January 24, 2026
Abstract
International Journal of Engine Research, Ahead of Print.
This research presents the first systematic investigation into the impact of needle valve lift on cavitation flow within the nozzle orifice and outlet flow parameters of Gasoline Direct Injection (GDI) elliptical injectors, utilizing both experimental and ...
This research presents the first systematic investigation into the impact of needle valve lift on cavitation flow within the nozzle orifice and outlet flow parameters of Gasoline Direct Injection (GDI) elliptical injectors, utilizing both experimental and ...