introduction to physics and chemistry of combustion explosion flame detonation

Download Book Introduction To Physics And Chemistry Of Combustion Explosion Flame Detonation in PDF format. You can Read Online Introduction To Physics And Chemistry Of Combustion Explosion Flame Detonation here in PDF, EPUB, Mobi or Docx formats.

Introduction To Physics And Chemistry Of Combustion

Author : Michael A. Liberman
ISBN : 3540787593
Genre : Science
File Size : 47. 38 MB
Format : PDF, Mobi
Download : 433
Read : 793

Get This Book


Most of the material covered in this book deals with the fundamentals of chemistry and physics of key processes and fundamental mechanisms for various combustion and combustion related phenomena in gaseous combustible mixture. It provides the reader with basic knowledge of burning processes and mechanisms of reaction wave propagation. The combustion of a gas mixture (flame, explosion, detonation) is necessarily accompanied by motion of the gas. The process of combustion is therefore not only a chemical phenomenon but also one of gas dynamics. The material selection focuses on the gas phase and with premixed gas combustion. Premixed gas combustion is of practical importance in engines, modern gas turbine and explosions, where the fuel and air are essentially premixed, and combustion occurs by the propagation of a front separating unburned mixture from fully burned mixture. Since premixed combustion is the most fundamental and potential for practical applications, the emphasis in the present work is be placed on regimes of premixed combustion. This text is intended for graduate students of different specialties, including physics, chemistry, mechanical engineering, computer science, mathematics and astrophysics.

Combustion

Author : Irvin Glassman
ISBN : 9780124115552
Genre : Technology & Engineering
File Size : 26. 43 MB
Format : PDF, ePub
Download : 765
Read : 587

Get This Book


Throughout its previous four editions, Combustion has made a very complex subject both enjoyable and understandable to its student readers and a pleasure for instructors to teach. With its clearly articulated physical and chemical processes of flame combustion and smooth, logical transitions to engineering applications, this new edition continues that tradition. Greatly expanded end-of-chapter problem sets and new areas of combustion engineering applications make it even easier for students to grasp the significance of combustion to a wide range of engineering practice, from transportation to energy generation to environmental impacts. Combustion engineering is the study of rapid energy and mass transfer usually through the common physical phenomena of flame oxidation. It covers the physics and chemistry of this process and the engineering applications—including power generation in internal combustion automobile engines and gas turbine engines. Renewed concerns about energy efficiency and fuel costs, along with continued concerns over toxic and particulate emissions, make this a crucial area of engineering. New chapter on new combustion concepts and technologies, including discussion on nanotechnology as related to combustion, as well as microgravity combustion, microcombustion, and catalytic combustion—all interrelated and discussed by considering scaling issues (e.g., length and time scales) New information on sensitivity analysis of reaction mechanisms and generation and application of reduced mechanisms Expanded coverage of turbulent reactive flows to better illustrate real-world applications Important new sections on stabilization of diffusion flames—for the first time, the concept of triple flames will be introduced and discussed in the context of diffusion flame stabilization

Pole Solutions For Flame Front Propagation

Author : Oleg Kupervasser
ISBN : 9783319188454
Genre : Mathematics
File Size : 76. 70 MB
Format : PDF, Docs
Download : 513
Read : 563

Get This Book


This book deals with solving mathematically the unsteady flame propagation equations. New original mathematical methods for solving complex non-linear equations and investigating their properties are presented. Pole solutions for flame front propagation are developed. Premixed flames and filtration combustion have remarkable properties: the complex nonlinear integro-differential equations for these problems have exact analytical solutions described by the motion of poles in a complex plane. Instead of complex equations, a finite set of ordinary differential equations is applied. These solutions help to investigate analytically and numerically properties of the flame front propagation equations.

The Mathematical Theory Of Combustion And Explosions

Author : Akademii︠a︡ nauk SSSR.
ISBN : UOM:39015023315180
Genre : Science
File Size : 58. 65 MB
Format : PDF, ePub, Mobi
Download : 444
Read : 652

Get This Book



Combustion Waves And Fronts In Flows

Author : Paul Clavin
ISBN : 9781107098688
Genre : Science
File Size : 53. 23 MB
Format : PDF, Kindle
Download : 160
Read : 634

Get This Book


A self-contained presentation of the dynamics of nonlinear waves in combustion and other non-equilibrium energetic systems for students and specialists.

Combustion Thermodynamics And Dynamics

Author : Joseph M. Powers
ISBN : 9781107067455
Genre : Science
File Size : 88. 23 MB
Format : PDF, Docs
Download : 867
Read : 1269

Get This Book


Combustion Thermodynamics and Dynamics builds on a foundation of thermal science, chemistry, and applied mathematics that will be familiar to most undergraduate aerospace, mechanical, and chemical engineers to give a first-year graduate-level exposition of the thermodynamics, physical chemistry, and dynamics of advection-reaction-diffusion. Special effort is made to link notions of time-independent classical thermodynamics with time-dependent reactive fluid dynamics. In particular, concepts of classical thermochemical equilibrium and stability are discussed in the context of modern nonlinear dynamical systems theory. The first half focuses on time-dependent spatially homogeneous reaction, while the second half considers effects of spatially inhomogeneous advection and diffusion on the reaction dynamics. Attention is focused on systems with realistic detailed chemical kinetics as well as simplified kinetics. Many mathematical details are presented, and several quantitative examples given. Topics include foundations of thermochemistry, reduced kinetics, reactive Navier-Stokes equations, reaction-diffusion systems, laminar flame, oscillatory combustion, and detonation.

Major Research Topics In Combustion

Author : M.Y. Hussaini
ISBN : 9781461228844
Genre : Science
File Size : 76. 87 MB
Format : PDF, ePub
Download : 475
Read : 214

Get This Book


The Institute for Computer Applications in Science and Engineer ing (ICASE) and NASA Langley Research Center (LaRC) brought together on October 2-4, 1989 experts in the various areas of com bustion with a view to expose them to some combustion problems of technological interest to LaRC and possibly foster interaction with the academic community in these research areas. The top ics chosen for this purpose were flame structure, flame stability, flame holding/extinction, chemical kinetics, turbulence-kinetics in teraction, transition to detonation, and reacting free shear layers. The lead paper set the stage by discussing the status and issues of supersonic combustion relevant to scramjet engine. Then the ex perts were called upon i) to review the current status of knowledge in the aforementioned ;:I. reas, ii) to focus on how this knowledge can be extended and applied to high-speed combustion, and iii) to suggest future directions of research in these areas. Each topic was then dealt with in a position paper followed by formal discussion papers and a general discussion involving the participants. The position papers discussed the state-of-the-art with an emphasis on key issues that needed to be resolved in the near future. The discussion papers crit ically examined these issues and filled in any lacunae therein. The edited versions of the general discussions in the form of questions from the audience and answers from the speakers are included wher ever possible to give the reader the flavor of the lively interactions that took place.

Combustion

Author : Maximilian Lackner
ISBN : 9783527667208
Genre : Technology & Engineering
File Size : 79. 15 MB
Format : PDF, ePub, Mobi
Download : 816
Read : 293

Get This Book


Combustion, the process of burning, is defined as a chemical reaction between a combustible reactant (the fuel) and an oxidizing agent (such as air) in order to produce heat and in most cases light while new chemical species (e.g., flue gas components) are formed. This book covers a gap on the market by providing a concise introduction to combustion. Most of the other books currently available are targeted towards the experienced users and contain too many details and/or contain knowledge at a fairly high level. This book provides a brief and clear overview of the combustion basics, suitable for beginners and then focuses on practical aspects, rather than theory, illustrated by a number of industrial applications as examples. The content is aimed to provide a general understanding of the various concepts, techniques and equipment for students at all level as well as practitioners with little or no prior experience in the field. The authors are all international experts in the field of combustion technology and adopt here a clear didactic style with many practical examples to cover the most common solid, liquid and gaseous fuels. The associated environmental impacts are also discussed so that readers can develop an understanding of the major issues and the options available for more sustainable combustion processes. With a foreword by Katharina Kohse-H?inghaus

Explosives Engineering

Author : Paul W. Cooper
ISBN : 9781119537137
Genre : Technology & Engineering
File Size : 51. 69 MB
Format : PDF, Kindle
Download : 608
Read : 1287

Get This Book


This graduate text, and Cooper's companion introductory text('Introduction to the Technology of Explosives'), serve the samemarkets as the successful explosives reference by Meyer, now in its4th edition. VCH also published the International Journal ofPropellants, Explosives, and Pyrotechnics. The resulting packagewould give VCH the major presence in the field. This text presents the basic technologies used in the engineeringof explosives and explosive systems, i.e., chemistry, burning,detonation, shock waves, initiation theories, scaling. The book iswritten for upper-division undergraduate or graduate-levelscientists and engineers, and assumes a good grasp of basicphysics, chemistry, mechanics and mathematic through calculus. Itis based on lecture notes used for graduate courses at the Dept. ofEnergy Laboratories, and could serve as a core text for a course atschools of mining or military engineering. The intent of the bookis to provide the engineer or scientist in the field with anunderstanding of the phenomena involved and the engineering toolsneeded to solve/ design/ analyze a broad range of real problems.

The Detonation Phenomenon

Author : John H. S. Lee
ISBN : 1107430739
Genre : Technology & Engineering
File Size : 38. 90 MB
Format : PDF, ePub
Download : 861
Read : 1080

Get This Book


This book introduces the detonation phenomenon in explosives. It is ideal for engineers and graduate students with a background in thermodynamics and fluid mechanics. The material is mostly qualitative, aiming to illustrate the physical aspects of the phenomenon. Classical idealized theories of detonation waves are presented first. These permit detonation speed, gas properties ahead and behind the detonation wave, and the distribution of fluid properties within the detonation wave itself to be determined. Subsequent chapters describe in detail the real unstable structure of a detonation wave. One-, two-, and three-dimensional computer simulations are presented along with experimental results using various experimental techniques. The important effects of confinement and boundary conditions and their influence on the propagation of a detonation are also discussed. The final chapters cover the various ways detonation waves can be formed and provide a review of the outstanding problems and future directions in detonation research.

Top Download:

Best Books