Desantes Fernández, José Mª; López, J. Javier; Molina, Santiago; López Pintor, Darío(Elsevier, 2016-01-15)
An experimental and theoretical study about the autoignition phenomenon has been performed in this article. A new procedure to predict ignition delays under transient (i.e. variable) thermodynamic conditions has been ...
[EN] In recent years, injectors with multiple outlet-holes and smaller diameters have been implemented to reduce pollutant emissions during the combustion development. Nevertheless, increasing the number of holes has also ...
Payri, Raul; Salvador, F.J.; De La Morena, Joaquín; Pagano, Vincenzo(Elsevier, 2017)
[EN] In the current paper, a methodology based on the combination of a one-dimensional spray model and experimental correlations has been proposed to predict the physical time associated with ignition delay in diesel ...
Desantes Fernández, José Mª; López Sánchez, José Javier; Molina Alcaide, Santiago Alberto; López Pintor, Darío(Elsevier, 2015-11-15)
A theoretical study about the autoignition phenomenon has been performed in this article. The hypotheses of the Livengood & Wu integral have been revised, concluding that the critical concentration of chain carriers is not ...
Niki, Yoichi; Rajasegar, Rajavasanth; Li, Zheming; Musculus, Mark P.B.; García-Oliver, José M; Takasaki, Koji(SAGE Publications, 2022-02)
[EN] Dual-fuel (DF) engines, in which premixed natural gas and air in an open-type combustion chamber is ignited by diesel-fuel pilot sprays, have been more popular for marine use than pre-chamber spark ignition (PCSI) ...