Modeling of Combustion and Non-Equilibrium Ionization in Spark Ignition Engines Kazan State Technical Univ

Format:

Book

Conference/Event

Author/Creator:

Naoumov, Viatcheslav, author.

Conference Name:

SAE 2002 World Congress & Exhibition (2002-03-04 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

The combustion of hydrocarbon fuels in cylinders of Spark Ignition (SI) engine is accompanied with various non-equilibrium chemical transformations, which are responsible for the operational and ecological parameters of the engine.Chemical non-equilibrium model and computer code of the combustion in a cylinder of SI engine was developed. It is based on the chemical kinetic model of combustion and interaction of combustion products. The model of the ionization current in a cylinder of SI engine was developed and added.The created model provides the important understanding of such sophisticated processes as combustion products behavior, chemical and thermal ionization, production of pollutants et cetera The model predicts two peaks in the ionization current with good amplitude and phasing performance. It illuminates physical processes including chemical and thermal ionization. The model predicts two major peaks in the ionization current with sufficient amplitude and phasing performance for a given class of engines

Notes:

Vendor supplied data

Publisher Number:

2002-01-0009

Access Restriction:

Restricted for use by site license