Development of an Efficient Thermal Electric Skipping Strategy for the Management of a Series/Parallel Hybrid Powertrain

Autor: Vincenzo De Bellis, Enrica Malfi, Jean-Marc Zaccardi

Publikováno v: Energies, Vol 14, Iss 4, p 889 (2021)

In recent years, the development of hybrid powertrain allowed to substantially reduce the CO2 and pollutant emissions of vehicles. The optimal management of such power units represents a challenging task since more degrees of freedom are available co

Externí odkaz: https://doaj.org/article/08fd985c0ff74e869a5543dadeefbf22

Experimental and 0D Numerical Investigation of Ultra-Lean Combustion Concept to Improve the Efficiency of SI Engine

Autor: Alessio Dulbecco, Enrica Malfi, Jean-Marc Zaccardi, Deepak Kumar, David Serrano, Fabio Bozza, Vincenzo De Bellis

Publikováno v: SAE WCX Digital Summit
SAE WCX Digital Summit, SAE International, Apr 2021, Detroit, United States. ⟨10.4271/2021-01-0384⟩
SAE International journal of advances and current practices in mobility
SAE International journal of advances and current practices in mobility, 2021, 3 (4), pp.1993-2009, 2021-01-0384. ⟨10.4271/2021-01-0384⟩

International audience; Recently, the car manufacturers are moving towards innovative Spark Ignition (SI) engine architectures with unconventional combustion concepts, aiming to comply with the stringent regulation imposed by EU and other legislators

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d05fb5d10d8ae3282c410143c5e5802
http://hdl.handle.net/11588/875619

Numerical study of auto-ignition propagation modes in toluene reference fuel–air mixtures: Toward a better understanding of abnormal combustion in spark-ignition engines

Autor: Jordan Rudloff, Cécilia Dul, Ahmed Guerouani, Anthony Robert, Jean-Marc Zaccardi

Publikováno v: International Journal of Engine Research. 20:734-745

Two main abnormal combustions are observed in spark-ignition engines: knock and low-speed pre-ignition. Controlling these abnormal processes requires understanding how auto-ignition is triggered at the “hot spot” but also how it propagates inside

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0126ff705818665b367b4422a8ce045e
https://doi.org/10.1177/1468087418777664

Numerical and Experimental Investigation into Brake Thermal Efficiency Optimum Heat Release Rate for a Diesel Engine

Autor: Florence Duffour, Kazumasa Watanabe, Noboru Uchida, Jean-Marc Zaccardi, Kenji Enya, Jeremy Galpin

Publikováno v: SAE Technical Paper Series.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29355a7b7573fac8a8410a0616c34bc5
https://doi.org/10.4271/2019-24-0109

Experimental assessment of new insulation coatings for lean burn spark-ignited engines

Autor: Jerome Cherel, Alain Allimant, Bernard Bouteiller, Jean-Marc Zaccardi

Publikováno v: Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles
Oil & Gas Science and Technology, Vol 75, p 11 (2020)

Clean and highly efficient internal combustion engines will still be necessary in the future to meet the ambitious CO2 emissions reduction targets set for light-duty vehicles. The maximal efficiency of stoichiometric Spark-Ignited (SI) gasoline engin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93a76983b355c45c0107909121e78b3
https://doi.org/10.2516/ogst/2020006