Simulation Des Grandes Echelles De La Combustion Turbulente Avec Chimie Detaillee Tabulee

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Data Analysis for Direct Numerical Simulations of Turbulent Combustion

Author : Heinz Pitsch
Publisher : Springer Nature
ISBN 13 : 3030447189
Total Pages : 294 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Data Analysis for Direct Numerical Simulations of Turbulent Combustion by : Heinz Pitsch

Download or read book Data Analysis for Direct Numerical Simulations of Turbulent Combustion written by Heinz Pitsch and published by Springer Nature. This book was released on 2020-05-28 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents methodologies for analysing large data sets produced by the direct numerical simulation (DNS) of turbulence and combustion. It describes the development of models that can be used to analyse large eddy simulations, and highlights both the most common techniques and newly emerging ones. The chapters, written by internationally respected experts, invite readers to consider DNS of turbulence and combustion from a formal, data-driven standpoint, rather than one led by experience and intuition. This perspective allows readers to recognise the shortcomings of existing models, with the ultimate goal of quantifying and reducing model-based uncertainty. In addition, recent advances in machine learning and statistical inferences offer new insights on the interpretation of DNS data. The book will especially benefit graduate-level students and researchers in mechanical and aerospace engineering, e.g. those with an interest in general fluid mechanics, applied mathematics, and the environmental and atmospheric sciences.

Numerical Combustion

Author : Alain Dervieux
Publisher : Springer
ISBN 13 : 9783662137482
Total Pages : 483 pages
Book Rating : 4.1/5 (374 download)

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Book Synopsis Numerical Combustion by : Alain Dervieux

Download or read book Numerical Combustion written by Alain Dervieux and published by Springer. This book was released on 2014-03-12 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in numerical combustion is growing among applied mathematicians, physicists, chemists, engine manufacturers and many industrialists. This proceedings volume contains nine invited lectures and twenty seven contributions carefully selected by the editors. The major themes are numerical simulation of transsonic and supersonic combustion phenomena, the study of supersonic reacting mixing layers, and turbulent combustion. Emphasis is laid on hyperbolic models and on numerical simulations of hydrocarbon planes with a complete set of chemical reactions carried out in two-dimensional geometries as well as on complex reactive flow simulations.

High-pressure Flows for Propulsion Applications

Author : Josette Bellan
Publisher :
ISBN 13 : 9781624105807
Total Pages : 0 pages
Book Rating : 4.1/5 (58 download)

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Book Synopsis High-pressure Flows for Propulsion Applications by : Josette Bellan

Download or read book High-pressure Flows for Propulsion Applications written by Josette Bellan and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes observations and modelling of high-pressure flows encountered in aeronautics and astronautics. They have been selected to present the current understanding of high-pressure flows. Experimental, theoretical and numerical studies are all represented. Fundamental investigations are presented first, followed by practical studies.

Large Eddy Simulation of Non Premixed Turbulent Flames

Author : Andreas Kempf
Publisher :
ISBN 13 : 9783183513062
Total Pages : 115 pages
Book Rating : 4.5/5 (13 download)

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Book Synopsis Large Eddy Simulation of Non Premixed Turbulent Flames by : Andreas Kempf

Download or read book Large Eddy Simulation of Non Premixed Turbulent Flames written by Andreas Kempf and published by . This book was released on 2004 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Turbulent Combustion Modeling

Author : Tarek Echekki
Publisher : Springer Science & Business Media
ISBN 13 : 9400704127
Total Pages : 496 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Turbulent Combustion Modeling by : Tarek Echekki

Download or read book Turbulent Combustion Modeling written by Tarek Echekki and published by Springer Science & Business Media. This book was released on 2010-12-25 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Modeling and Simulation of Turbulent Combustion

Author : Santanu De
Publisher : Springer
ISBN 13 : 9811074100
Total Pages : 663 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Modeling and Simulation of Turbulent Combustion by : Santanu De

Download or read book Modeling and Simulation of Turbulent Combustion written by Santanu De and published by Springer. This book was released on 2017-12-12 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive review of state-of-the-art models for turbulent combustion, with special emphasis on the theory, development and applications of combustion models in practical combustion systems. It simplifies the complex multi-scale and nonlinear interaction between chemistry and turbulence to allow a broader audience to understand the modeling and numerical simulations of turbulent combustion, which remains at the forefront of research due to its industrial relevance. Further, the book provides a holistic view by covering a diverse range of basic and advanced topics—from the fundamentals of turbulence–chemistry interactions, role of high-performance computing in combustion simulations, and optimization and reduction techniques for chemical kinetics, to state-of-the-art modeling strategies for turbulent premixed and nonpremixed combustion and their applications in engineering contexts.

Turbulent Combustion Modeling

Author : Tarek Echekki
Publisher : Springer
ISBN 13 : 9789400704138
Total Pages : 490 pages
Book Rating : 4.7/5 (41 download)

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Book Synopsis Turbulent Combustion Modeling by : Tarek Echekki

Download or read book Turbulent Combustion Modeling written by Tarek Echekki and published by Springer. This book was released on 2011-04-09 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Martians of Science

Author : István Hargittai
Publisher : Oxford University Press
ISBN 13 : 0195365569
Total Pages : 370 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis The Martians of Science by : István Hargittai

Download or read book The Martians of Science written by István Hargittai and published by Oxford University Press. This book was released on 2008 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hargittai tells the story of five remarkable Hungarians: Wigner won a Nobel Prize in theoretical physics; Szilard was the first to see that a chain reaction based on neutrons was possible, initiated the Manhattan Project, but left physics to try to restrict nuclear arms; von Neumann could solve difficult problems in his head and developed the modern computer for more complex problems; von Kármán became the first director of NASA's Jet Propulsion Laboratory, providing the scientific basis for the U.S. Air Force; and Teller was the father of the hydrogen bomb, whose name is now synonymous with the controversial "Star Wars" initiative of the 1980s.

Combustion

Author : Jürgen Warnatz
Publisher : Springer Science & Business Media
ISBN 13 : 3642976689
Total Pages : 276 pages
Book Rating : 4.6/5 (429 download)

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Book Synopsis Combustion by : Jürgen Warnatz

Download or read book Combustion written by Jürgen Warnatz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combustion is an old technology, which at present provides about 90% of our worldwide energy support. Combustion research in the past used fluid mechanics with global heat release by chemical reactions described with thermodynamics, assuming infinitely fast reactions. This approach was useful for stationary combustion processes, but it is not sufficient for transient processes like ignition and quenching or for pollutant formation. Yet pollutant formation during combustion of fossil fuels is a central topic and will continue to be so in future. This book provides a detailed and rigorous treatment of the coupling of chemical reactions and fluid flow. Also, combustion-specific topics of chemistry and fluid mechanics are considered, and tools described for the simulation of combustion processes.

Combustion

Author : J. Warnatz
Publisher : Springer Science & Business Media
ISBN 13 : 3662045087
Total Pages : 309 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Combustion by : J. Warnatz

Download or read book Combustion written by J. Warnatz and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a rigorous treatment of the coupling of chemical reactions and fluid flow. Combustion-specific topics of chemistry and fluid mechanics are considered and tools described for the simulation of combustion processes. This edition is completely restructured. Mathematical Formulae and derivations as well as the space-consuming reaction mechanisms have been replaced from the text to appendix. A new chapter discusses the impact of combustion processes on the atmosphere, the chapter on auto-ignition is extended to combustion in Otto- and Diesel-engines, and the chapters on heterogeneous combustion and on soot formation are heavily revised.

Direct Numerical Simulation for Turbulent Reacting Flows

Author : Thierry Baritaud
Publisher : Editions TECHNIP
ISBN 13 : 9782710806981
Total Pages : 328 pages
Book Rating : 4.8/5 (69 download)

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Book Synopsis Direct Numerical Simulation for Turbulent Reacting Flows by : Thierry Baritaud

Download or read book Direct Numerical Simulation for Turbulent Reacting Flows written by Thierry Baritaud and published by Editions TECHNIP. This book was released on 1996 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Description of accurate boundary conditions for the simulation of reactive flows. Parallel direct numerical simulation of turbulent reactive flow. Flame-wall interaction and heat flux modelling in turbulent channel flow. A numerical study of laminar flame wall interaction with detailed chemistry: wall temperature effects. Modeling and simulation of turbulent flame kernel evolution. Experimental and theoretical analysis of flame surface density modelling for premixed turbulent combustion. Gradient and counter-gradient transport in turbulent premixed flames. Direct numerical simulation of turbulent flames with complex chemical kinetics. Effects of curvature and unsteadiness in diffusion flames. Implications for turbulent diffusion combustion. Numerical simulations of autoignition in turbulent mixing flows. Stabilization processes of diffusion flames. References.

Combustion

Author : Jürgen Warnatz
Publisher : Springer Science & Business Media
ISBN 13 : 3642980279
Total Pages : 309 pages
Book Rating : 4.6/5 (429 download)

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Book Synopsis Combustion by : Jürgen Warnatz

Download or read book Combustion written by Jürgen Warnatz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combustion is an old technology, which at present provides about 90% of our worldwide energy support. Combustion research in the past used fluid mechanics with global heat release by chemical reactions described with thermodynamics, assuming infinitely fast reactions. This approach was useful for stationary combustion processes, but it is not sufficient for transient processes like ignition and quenching or for pollutant formation. Yet pollutant formation during combustion of fossil fuels is a central topic and will continue to be so in future. This book provides a detailed and rigorous treatment of the coupling of chemical reactions and fluid flow. Also, combustion-specific topics of chemistry and fluid mechanics are considered, and tools described for the simulation of combustion processes. For the 2nd edition, the parts dealing with experiments, spray combustion, and soot were thoroughly revised.

Modélisation et simulation de la combustion turbulente par une approche probabiliste Eulérienne - Lagrangienne

Author : Philippe Caillau
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.:/5 (343 download)

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Book Synopsis Modélisation et simulation de la combustion turbulente par une approche probabiliste Eulérienne - Lagrangienne by : Philippe Caillau

Download or read book Modélisation et simulation de la combustion turbulente par une approche probabiliste Eulérienne - Lagrangienne written by Philippe Caillau and published by . This book was released on 1995 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'OBJET DE CETTE THESE CONCERNE LA MODELISATION DES ECOULEMENTS REACTIFS TURBULENTS. L'OBJECTIF VISE CONSISTE A DEVELOPPER UN MODELE SUSCEPTIBLE DE PREDIRE LA FORMATION DES POLLUANTS COMME LE MONOXYDE D'AZOTE NO OU LE MONOXYDE DE CARBONE CO DANS DES FOYERS TRIDIMENSIONNELS COMPLEXES. POUR Y PARVENIR, ON FAIT APPEL A UNE APPROCHE PROBABILISTE EULERIENNE LAGRANGIENNE (PEUL) OU LE CHAMP DE VITESSE EST CALCULE A L'AIDE DES EQUATIONS EULERIENNES DE BILAN MOYENNEES ET LE CHAMP DE COMPOSITION ET DE TEMPERATURE PAR UNE METHODE DITE A TRANSPORT DE PDF (PROBABILITY DENSITY FUNCTION) LAGRANGIENNE. LA MODELISATION DES TERMES INCONNUS DE DISPERSION TURBULENTE ET DE MELANGE AUX PETITES ECHELLES EST DETAILLEE. DES MECANISMES REDUITS ET UN MECANISME DETAILLE D'OXYDATION DU COMBUSTIBLE (QUI EST ICI LE METHANE, CH4) AINSI QUE LE MECANISME DE FORMATION DU NO THERMIQUE SONT INTRODUITS ET TESTES. ON PRESENTE LES RESULTATS OBTENUS AVEC LE MODELE PEUL DANS TROIS CONFIGURATIONS EXPERIMENTALES. LES COMPARAISONS CALCUL-EXPERIENCE DEMONTRENT LA CAPACITE DU MODELE A PREDIRE LA FORMATION DU NO THERMIQUE ET (PARTIELLEMENT) DU PROMPT NO, DU CO DANS DES CONFIGURATIONS BI ET TRIDIMENSIONNELLES AINSI QU'A REPRESENTER CORRECTEMENT UN REGIME D'EXTINCTION LOCALE DE LA FLAMME.

Fundamentals of Turbulent and Multiphase Combustion

Author : Kenneth Kuan-yun Kuo
Publisher : John Wiley & Sons
ISBN 13 : 111809929X
Total Pages : 914 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Fundamentals of Turbulent and Multiphase Combustion by : Kenneth Kuan-yun Kuo

Download or read book Fundamentals of Turbulent and Multiphase Combustion written by Kenneth Kuan-yun Kuo and published by John Wiley & Sons. This book was released on 2012-07-03 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed coverage of advanced combustion topics from the author of Principles of combustion, Second Edition Turbulence, turbulent combustion, and multiphase reacting flows have become major research topics in recent decades due to their application across diverse fields, including energy, environment, propulsion, transportation, industrial safety, and nanotechnology. Most of the knowledge accumulated from this research has never been published in book form—until now. Fundamentals of Turbulent and Multiphase Combustion presents up-to-date, integrated coverage of the fundamentals of turbulence, combustion, and multiphase phenomena along with useful experimental techniques, including non-intrusive, laser-based measurement techniques, providing a firm background in both contemporary and classical approaches. Beginning with two full chapters on laminar premixed and non-premixed flames, this book takes a multiphase approach, beginning with more common topics and moving on to higher-level applications. In addition, Fundamentals of Turbulent and Multiphase Combustion: Addresses seven basic topical areas in combustion and multiphase flows, including laminar premixed and non-premixed flames, theory of turbulence, turbulent premixed and non-premixed flames, and multiphase flows Covers spray atomization and combustion, solid-propellant combustion, homogeneous propellants, nitramines, reacting boundary-layer flows, single energetic particle combustion, and granular bed combustion Provides experimental setups and results whenever appropriate Supported with a large number of examples and problems as well as a solutions manual, Fundamentals of Turbulent and Multiphase Combustion is an important resource for professional engineers and researchers as well as graduate students in mechanical, chemical, and aerospace engineering.

Experiments and Numerical Simulations of Turbulent Combustion of Diluted Sprays

Author : Bart Merci
Publisher : Springer Science & Business Media
ISBN 13 : 3319046780
Total Pages : 167 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Experiments and Numerical Simulations of Turbulent Combustion of Diluted Sprays by : Bart Merci

Download or read book Experiments and Numerical Simulations of Turbulent Combustion of Diluted Sprays written by Bart Merci and published by Springer Science & Business Media. This book was released on 2014-03-27 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reflects the results of the 2nd and 3rd International Workshops on Turbulent Spray Combustion. The focus is on progress in experiments and numerical simulations for two-phase flows, with emphasis on spray combustion. Knowledge of the dominant phenomena and their interactions allows development of predictive models and their use in combustor and gas turbine design. Experts and young researchers present the state-of-the-art results, report on the latest developments and exchange ideas in the areas of experiments, modelling and simulation of reactive multiphase flows. The first chapter reflects on flame structure, auto-ignition and atomization with reference to well-characterized burners, to be implemented by modellers with relative ease. The second chapter presents an overview of first simulation results on target test cases, developed at the occasion of the 1st International Workshop on Turbulent Spray Combustion. In the third chapter, evaporation rate modelling aspects are covered, while the fourth chapter deals with evaporation effects in the context of flamelet models. In chapter five, LES simulation results are discussed for variable fuel and mass loading. The final chapter discusses PDF modelling of turbulent spray combustion. In short, the contributions in this book are highly valuable for the research community in this field, providing in-depth insight into some of the many aspects of dilute turbulent spray combustion.

Numerical Modeling of Turbulent Combustion

Author : Luc Vervisch
Publisher : Academic Press
ISBN 13 : 9780443291586
Total Pages : 0 pages
Book Rating : 4.2/5 (915 download)

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Book Synopsis Numerical Modeling of Turbulent Combustion by : Luc Vervisch

Download or read book Numerical Modeling of Turbulent Combustion written by Luc Vervisch and published by Academic Press. This book was released on 2025-05-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerical Modeling of Turbulent Combustion provides readers with a comprehensive understanding of the specificities involved in numerical simulation of gaseous turbulent reactive flows and flames, including their most current applications. This title is intended for individuals with a background in fluid mechanics who are seeking to delve into the fundamentals of turbulent combustion modeling. It offers methodologies to simulate flames while taking into account their multi-physics character. Moreover, the text addresses emerging numerical technologies within this field and highlights the relevance of new sustainable fuels. The structure of the book is carefully organised to cover various aspects. It begins with an exploration of the fundamentals of aerothermochemistry, presenting key quantities and their corresponding balance equations that require numerical solutions. The book then delves into the essential concepts and tools necessary to handle the strongly non-linear nature of turbulent flames, with a specific focus on the interplay between turbulence and chemistry. Furthermore, readers will gain insights into the numerical modeling of flames within the context of sustainable combustion. This includes the introduction of novel fuels, such as hydrogen and solid metals, which have become increasingly relevant in recent times. The book also takes into account cutting-edge techniques, like the systematic integration of machine learning in numerical simulations of complex systems and the lattice Boltzmann approach. These innovations open new possibilities for tackling challenges in numerical turbulent combustion research. Both the fundamental methods and modeling tools are presented in detail, along with best practice guidelines for their practical application in simulations. This ensures that readers not only grasp the underlying theories but also gain valuable insights into how to implement these techniques effectively. Overall, Numerical Turbulent Combustion serves as a valuable resource for researchers and practitioners alike, offering a comprehensive and up-to-date understanding of numerical simulations in the field of turbulent combustion.