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Combustion Engines

Tytuł artykułu

Analysis of the microstructure of the fuel spray atomized by marine injector

Autorzy Lewińska, J.  Kapusta, Ł. J. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN The process of the atomization and formation of the fuel spray can be described by macro- and microstructure parameters. Knowledge of these parameters may be a key information to conduct further optimization of the combustion process. This paper presents the research results of the microstructure parameters of the diesel oil spray atomized with marine engine injector. A measurement technique, named Laser Induced Fluorescence (LIF) in the combination with Mie scattering was used to determine LIF/Mie ratio across the spray. The fuel was injected into a constant volume vessel. LIF and Mie signals were recorded by two cameras at the same time. Nd:YAG pulsed laser was used to create light sheet for spray illumination. Wavelength of λ = 266 nm was used in this study.
Słowa kluczowe
PL okrętowy silnik spalinowy   wtryskiwacz   metoda optyczna  
EN marine diesel engine   marine injector   microstructure spray parameters   optical method   LIF/Mie  
Wydawca Polskie Towarzystwo Naukowe Silników Spalinowych
Czasopismo Combustion Engines
Rocznik 2017
Tom R. 56, nr 2
Strony 120--124
Opis fizyczny Bibliogr. 30 poz., il. kolor.
autor Lewińska, J.
autor Kapusta, Ł. J.
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Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-31840fc1-60c7-4d32-90fc-92deda62ad40
DOI 10.19206/CE-2017-221