Experimental measurements of piston temperature and evaluation of heat flux in engine at transient conditions

Autor: E. Mancaruso, L. Sequino, B.M. Vaglieco, F. Maroteaux

Publikováno v: THIESEL 2018 Conference on Thermo-and Fluid Dynamic Processes in Direct Injection Engines, Valencia (Spain), 11-14 settembre 2018
info:cnr-pdr/source/autori:E. Mancaruso, L. Sequino, B.M. Vaglieco, F. Maroteaux/congresso_nome:THIESEL 2018 Conference on Thermo-and Fluid Dynamic Processes in Direct Injection Engines/congresso_luogo:Valencia (Spain)/congresso_data:11-14 settembre 2018/anno:2018/pagina_da:/pagina_a:/intervallo_pagine

The heat losses in an internal combustion engine affect the efficiency and play a main role during the ignition delay and the combustion process. Moreover, complex combustion models use sub-models of heat losses that need to be properly calibrated. T

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http://www.cnr.it/prodotto/i/393253

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Development of a reduced n-heptane oxidation mechanism for HCCI combustion modeling

Autor: L. Noel, F. Maroteaux

Publikováno v: Combustion and Flame. 146:246-267

Homogeneous charge compression ignition (HCCI) is one of the alternatives to reduce significantly engine emissions for future regulations. This new alternative combustion process is mainly controlled by chemical kinetics in comparison with the conven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62d2e409b8e34ee47f60c7c098e84b0d
https://doi.org/10.1016/j.combustflame.2006.03.006

Modeling of Combustion in Gasoline Direct Injection Engines for the Optimization of Engine Management System Through Reduction of Three-Dimensional Models to (n × One-Dimensional) Models

Autor: Pascal Emery, Michel Sorine, F. Maroteaux

Publikováno v: Journal of Fluids Engineering. 125:520-532

Gasoline direct injection (GDI) spark ignition engines may be able to run over a wide range of operating conditions. The GDI process allows combustion with lean mixtures which may lead to improved fuel economy and emissions relative to homogeneous sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16773fc3829e4b51c2ceeb2bc0ede5ab
https://doi.org/10.1115/1.1570859

Liquid Film Atomization on Wall Edges—Separation Criterion and Droplets Formation Model

Autor: J-F. Le Coz, C. Habchi, D. Llory, F. Maroteaux

Publikováno v: Journal of Fluids Engineering. 124:565-575

In order to predict the fuel mixture preparation inside the cylinder of port fuel injection engines, a model for the aerodynamic stripping of the fuel film deposited on the manifold walls is discussed, and a model for the fuel film separation and ato

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae509df897cbafb8861c907bd8969d24
https://doi.org/10.1115/1.1493811