Author: Daeyup LeePublisher:
ISBN:
Category :
Languages : en
Pages : 336
Book Description
Autoignition Measurements and Modeling in a Rapid Compression Machine
Author: Daeyup LeeAutoignition Measurements and Modeling in a Rapid Compression Machine
Author: Autoignition Measurements for Oxygenated Fuels in a Rapid Compression Machine
Author: Daeyup LeeKinetic Modeling of Hydrocarbon Autoignition at Low and Intermediate Temperatures in a Rapid Compression Machine
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A computer model is used to examine oxidation of hydrocarbon fuels in a rapid compression machine. For one of the fuels studied, n-heptane, significant fuel consumption is computed to take place during the compression stroke under some operating conditions, while for the less reactive n-pentane, no appreciable fuel consumption occurs until after the end of compression. The third fuel studied, a 60 PRF mixture of iso-octane and n-heptane, exhibits behavior that is intermediate between that of n-heptane and n-pentane. The model results indicate that computational studies of rapid compression machine ignition must consider fuel reaction during compression in order to achieve satisfactory agreement between computed and experimental results.
Advanced Rapid Compression Machine Test Methods and Surrogate Fuel Modeling for Bio-derived Jet and Diesel Fuel Autoignition
Author: Casey M. AllenPublisher:
ISBN: 9781267253767
Category : Biomass energy
Languages : en
Pages : 162
Book Description
A Rapid Compression Machine
Author: Gaurav MittalA Study of Autoignition in a Premixed Charge, Internal Combustion Engine Using Comprehensive Chemical Kinetics
Author: Philip Michael DimpelfeldPublisher:
ISBN:
Category : Internal combustion engines
Languages : en
Pages : 534
Book Description
An Investigation of Iso-octane Auto-ignition Using a Rapid Compression Facility
Author: Xin HeHcci and Cai Engines for the Automotive Industry
Author: H ZhaoPublisher: Elsevier
ISBN: 184569354X
Category : Technology & Engineering
Languages : en
Pages : 557
Book Description
Homogeneous charge compression ignition (HCCI)/controlled auto-ignition (CAI) has emerged as one of the most promising engine technologies with the potential to combine fuel efficiency and improved emissions performance, offering reduced nitrous oxides and particulate matter alongside efficiency comparable with modern diesel engines. Despite the considerable advantages, its operational range is rather limited and controlling the combustion (timing of ignition and rate of energy release) is still an area of on-going research. Commercial applications are, however, close to reality.HCCI and CAI engines for the automotive industry presents the state-of-the-art in research and development on an international basis, as a one-stop reference work. The background to the development of HCCI / CAI engine technology is described. Basic principles, the technologies and their potential applications, strengths and weaknesses, as well as likely future trends and sources of further information are reviewed in the areas of gasoline HCCI / CAI engines; diesel HCCI engines; HCCI / CAI engines with alternative fuels; and advanced modelling and experimental techniques. The book provides an invaluable source of information for scientific researchers, R&D engineers and managers in the automotive engineering industry worldwide. Presents the state-of-the-art in research and development on an international basis An invaluable source of information for scientific researchers, R&D engineers and managers in the automotive engineering industry worldwide Looks at one of the most promising engine technologies around
Mathematical Modelling of Gas-Phase Complex Reaction Systems: Pyrolysis and Combustion
Author: Publisher: Elsevier
ISBN: 0444640886
Category : Technology & Engineering
Languages : en
Pages : 1034
Book Description
Mathematical Modelling of Gas-Phase Complex Reaction Systems: Pyrolysis and Combustion, Volume 45, gives an overview of the different steps involved in the development and application of detailed kinetic mechanisms, mainly relating to pyrolysis and combustion processes. The book is divided into two parts that cover the chemistry and kinetic models and then the numerical and statistical methods. It offers a comprehensive coverage of the theory and tools needed, along with the steps necessary for practical and industrial applications. Details thermochemical properties and "ab initio" calculations of elementary reaction rates Details kinetic mechanisms of pyrolysis and combustion processes Explains experimental data for improving reaction models and for kinetic mechanisms assessment Describes surrogate fuels and molecular reconstruction of hydrocarbon liquid mixtures Describes pollutant formation in combustion systems Solves and validates the kinetic mechanisms using numerical and statistical methods Outlines optimal design of industrial burners and optimization and dynamic control of pyrolysis furnaces Outlines large eddy simulation of turbulent reacting flows