Effects of orifice diameter of pre-chamber jet ignition on the combustion characteristics and pressure oscillations in a kerosene-fueled engine

F Liu, L Zhou, Y Zhang, C Liu… - Journal of Energy …, 2023 - asmedigitalcollection.asme.org
Jet orifice diameter directly impacts the combustion process of the pre-chamber jet ignition
(PJI) engine and the optimized diameter is varied with the fuel properties. However …

Potential of ozone addition on dethrottling of a gasoline/ethanol blend-fueled direct injection spark ignition engine in part load

D Golke, M Rohrig, TDM Lanzanova… - … Journal of Engine …, 2023 - journals.sagepub.com
Several efforts are required to improve engine efficiency and decrease global carbon
dioxide (CO2) emissions and local pollutant products. In countries like Brazil, with a four …

Fuel-rich natural gas conversion in HCCI engines with ozone and dimethyl ether as ignition promoters: a kinetic and exergetic analysis

D Freund, C Horn, B Atakan - Active Flow and Combustion Control 2021 …, 2022 - Springer
Fuel-rich operated HCCI engines are suitable for the polygeneration of work, heat, and base
chemicals like synthesis gas (CO+ H 2). Under favorable conditions, these engines are …

Investigating the Effects of H, CH3, and C2H5 Radicals on the Kinetics of Ignition for Methane/Air Mixtures

P Hui-Sheng, Y Tian-Hang - Journal of Energy …, 2023 - asmedigitalcollection.asme.org
A comprehensive understanding of the effects of free radicals on the ignition properties of
practical fuel is critical for the performance of hypersonic vehicles. In this study, the free …

[HTML][HTML] Polygeneration in HCCI Engines: a kinetic and thermoeconomic analysis with focus on hydrogen production

D Freund - 2023 - duepublico2.uni-due.de
Global greenhouse gas emissions should be reduced in the short term, and increasing
efficiency in energy and material conversion is crucial for this. Therefore, novel conversion …

[PDF][PDF] Simulação Estocástica de Combustão em Motores Diesel

PGK Nunes - 2023 - repositorio.unicamp.br
Neste trabalho, um modelo de simulação de combustão do tipo estocástico foi
implementado em um simulador do tipo zero-dimensional desenvolvido previamente por …

Efeitos da adição de ozônio em parâmetros de desempenho, combustão e emissões de um motor de ignição por centelha operando com gasolina brasileira

M Rohrig - 2023 - repositorio.ufsm.br
The increasingly strict environmental legislation requires the use of strategies and
technologies to achieve higher efficiencies in internal combustion engines (ICE) …