Mathematical Modelling of Unsteady Combustion Processes Within Gases, Fluids and Solids

Mathematical Modelling of Unsteady Combustion Processes Within Gases, Fluids and Solids PDF Author: A. C. McIntosh
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Mathematical Modelling of Unsteady Combustion Processes Within Gases, Fluids and Solids

Mathematical Modelling of Unsteady Combustion Processes Within Gases, Fluids and Solids PDF Author: A. C. McIntosh
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Turbulent Combustion Modeling

Turbulent Combustion Modeling PDF Author: Tarek Echekki
Publisher: Springer Science & Business Media
ISBN: 9400704127
Category : Technology & Engineering
Languages : en
Pages : 496

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Book Description
Turbulent combustion sits at the interface of two important nonlinear, multiscale phenomena: chemistry and turbulence. Its study is extremely timely in view of the need to develop new combustion technologies in order to address challenges associated with climate change, energy source uncertainty, and air pollution. Despite the fact that modeling of turbulent combustion is a subject that has been researched for a number of years, its complexity implies that key issues are still eluding, and a theoretical description that is accurate enough to make turbulent combustion models rigorous and quantitative for industrial use is still lacking. In this book, prominent experts review most of the available approaches in modeling turbulent combustion, with particular focus on the exploding increase in computational resources that has allowed the simulation of increasingly detailed phenomena. The relevant algorithms are presented, the theoretical methods are explained, and various application examples are given. The book is intended for a relatively broad audience, including seasoned researchers and graduate students in engineering, applied mathematics and computational science, engine designers and computational fluid dynamics (CFD) practitioners, scientists at funding agencies, and anyone wishing to understand the state-of-the-art and the future directions of this scientifically challenging and practically important field.

The Mathematics of Combustion

The Mathematics of Combustion PDF Author: John D. Buckmaster
Publisher: SIAM
ISBN: 9781611971064
Category : Mathematics
Languages : en
Pages : 266

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Book Description
This book delves into the rapidly changing area of combustion, in which asymptotic methods and bifurcation theory have made a significant impact as have the constant-density, small-heat-release models and other important contributions.

Mathematical Modelling of Gas-Phase Complex Reaction Systems: Pyrolysis and Combustion

Mathematical Modelling of Gas-Phase Complex Reaction Systems: Pyrolysis and Combustion PDF Author:
Publisher: Elsevier
ISBN: 0128195797
Category : Technology & Engineering
Languages : en
Pages : 1034

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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

Mathematical Modeling in Combustion and Related Topics

Mathematical Modeling in Combustion and Related Topics PDF Author: Claude-Michel Brauner
Publisher: Springer Science & Business Media
ISBN: 9400927703
Category : Technology & Engineering
Languages : en
Pages : 582

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Book Description
This volume contains invited lectures and contributed papers presented at the NATO Advanced Research Workshop on Mathematical Modeling in Combustion and related topics, held in. Lyon (France), April 27 - 30, 1987. This conference was planned to fit in with the two-month visit of Professor G.S.S. Ludford to the Ecole Centrale de Lyon. He kindly agreed to chair the Scientific and Organizing Committee and actively helped to initiate the meeting. His death in December 1986 is an enormous loss to the scientific community in general, and in particular, to the people involved in the present enterprise. The subject of mathematical modeling in combustion is too large for a single conference, and the selection of topics re flects both areas of recent research activity and areas of in terest to Professor G.S.S. Ludford, to whose memory the Advanced Workshop and this present volume are dedicated. The meeting was divided into seven specialized sessions detonation theory, mathematical analysis, numerical treatment of combustion problems, flame theory, experimental and industrial aspects, complex chemistry, and turbulent combustion. It brought together researchers and engineers from University and Industry (see below the closing remarks of the workshop by Prof. N. Peters). The articles in this volume have been judged and accepted on their scientific quality, and language corrections may have been sacrificed in order to allow quick dissemination of knowledge to prevail.

Recent Advances in Combustion Modelling

Recent Advances in Combustion Modelling PDF Author: Bernard Larrouturou
Publisher: World Scientific
ISBN: 9789810203801
Category : Science
Languages : en
Pages : 250

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Book Description
This volume gathers the contributions of six world experts to a course on combustion modelling. Therefore, a pedagogical effort has been made in writing up these texts, which cover state of the art advances in most aspects of combustion science. The book is aimed at students, researches and engineers, as was the course.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 500

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Theory and Numerical Modeling of Turbulent Gas-Particle Flows and Combustion

Theory and Numerical Modeling of Turbulent Gas-Particle Flows and Combustion PDF Author: Lixing Zhou
Publisher: CRC Press
ISBN: 9780849377211
Category : Science
Languages : en
Pages : 248

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Book Description
This book presents a theoretical treatment of basic combustion phenomena in laminar and gas-particle flows, the numerical modeling theory, methods of turbulent single-phase gas particle flows, and combustion. Topics discussed include basic conservation equations of reacting fluids, ignition and extinction, laminar premixed combustion, droplet and particle combustion, combustion in laminar boundary layers, fundamentals of gas-particle flows, numerical modeling of single-phase turbulent flows, turbulent gas-particle flows, and turbulent gas-phase and two-phase combustion. Typical examples of applications of the theory and methods in complex flow and combustion processes in practical engineering facilities such as cyclone separaters, gas-turbine combusters, furnaces, and fluidized beds are provided. This volume also presents experimental results and assessments in comparisons between different models. Theory and Numerical Modeling of Turbulent Gas-Particle Flows and Combustion is an excellent book for researchers, designers, instructors, and students interested in this field.

Lectures on Mathematical Combustion

Lectures on Mathematical Combustion PDF Author: John D. Buckmaster
Publisher: SIAM
ISBN: 089871186X
Category : Science
Languages : en
Pages : 127

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Book Description
An introduction to far-reaching developments in theoretical combustion, with special emphasis on flame stability, a topic that has, to date, benefited most from the application of modern asymptotic methods. The authors provide a modern view of flame theory, and a complete description of the longstanding ignition and explosion problems, including the solutions that were made available independently by Kapila and Kassoy through activation-energy asymptotics, the main theme of this monograph.

Combustion Theory

Combustion Theory PDF Author: Forman A. Williams
Publisher: CRC Press
ISBN: 0429973683
Category : Science
Languages : en
Pages : 549

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Book Description
Combustion Theory delves deeper into the science of combustion than most other texts and gives insight into combustions from a molecular and a continuum point of view. The book presents derivations of the basic equations of combustion theory and contains appendices on the background of subjects of thermodynamics, chemical kinetics, fluid dynamics, and transport processes. Diffusion flames, reactions in flows with negligible transport and the theory of pre-mixed flames are treated, as are detonation phenomena, the combustion of solid propellents, and ignition, extinction, and flamibility pehnomena.