Fuel temperature and injection pressure influence on the cold start GDI sprays

Cold start in gasoline direct injection engines (GDI) is a critical issue that significantly impacts fuel consumption and emissions. Therefore, it is essential to investigate and improve the spray and air-fuel mixing processes during cold starts. This study employed a complimentary set of optical di...

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Bibliographic Details
Main Authors: Kyungwon Lee, Dario Lopez Pintor, Dimitris Assanis, Seokwon Cho, Joonsik Hwang
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Applications in Energy and Combustion Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666352X2300095X