Chemical Oscillations and Instabilities

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Publisher : Oxford University Press on Demand
ISBN 13 : 9780198558644
Total Pages : 453 pages
Book Rating : 4.5/5 (586 download)

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Book Synopsis Chemical Oscillations and Instabilities by : Peter Gray

Download or read book Chemical Oscillations and Instabilities written by Peter Gray and published by Oxford University Press on Demand. This book was released on 1994 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists in many fields are now expressing considerable interest in non-linearity and the ideas of oscillations and chaos. Chemical reactions provide perfect examples of these phenomena, as oscillating reactions, explosions, ignition, travelling waves, patterns, quasiperiodicity, and chaosare all features of chemical kinetics.Now available in paperback, this book introduces non-linear phenomena in chemical kinetics using simple model schemes. These models involve chemical feedback, such as chain branching, autocatalysis, and self-heating. The emphasis is on physical and pictorial representation, and on identifying thosegross features which are essential. The experimental conditions under which such behaviour will occur can be predicted using simple mathematical recipes, and these are also included.The first part of the book begins with a discussion of long-lived oscillations for autocatalytic or exothermic reactions in closed vessels. Stationary states, bistability, and oscillations in continuous flow reactors and diffusion cells are then considered. This is followed by chemical wavepropagation and by pattern selection and oscillations. Complex oscillations, quasiperiodicity, and chemical chaos, either forced or spontaneous, are introduced. Part 2 deals with real experimental systems, describing observed experimental behaviour and its interpretation in terms of the underlyingchemical mechanisms or simplified models. The Belousov-Zhabotinskii reactions is discussed in some detail as the most extensively studied system, and the behaviour of important gas phase reactions is presented.

Chemical Oscillations and Instabilities

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Publisher :
ISBN 13 : 9781383028614
Total Pages : 0 pages
Book Rating : 4.0/5 (286 download)

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Book Synopsis Chemical Oscillations and Instabilities by : Peter Gray

Download or read book Chemical Oscillations and Instabilities written by Peter Gray and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists in many fields are now expressing considerable interest in non-linearity and the ideas of oscillations and chaos. This book introduces non-linear phenomena in chemical kinetics using simple model schemes.

Chemical Instabilities

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Publisher : Springer Science & Business Media
ISBN 13 : 9400972547
Total Pages : 428 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Chemical Instabilities by : G. Nicolis

Download or read book Chemical Instabilities written by G. Nicolis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: On March 14-18, 1983 a workshop on "Chemical Instabilities: Applications in Chemistry, Engineering, Geology, and Materials Science" was held in Austin, Texas, U.S.A. It was organized jointly by the University of Texas at Austin and the Universite Libre de Bruxelles and sponsored qy NATO, NSF, the University of Texas at Austin, the International Solvay Institutes and the Ex xon Corporation. The present Volume includes most of the material of the in vited lectures delivered in the workshop as well as material from some posters, whose content was directly related to the themes of the invited lectures. In ,recent years, problems related to the stability and the nonlinear dynamics of nonequilibrium systems invaded a great num ber of fields ranging from abstract mathematics to biology. One of the most striking aspects of this development is that subjects reputed to be "classical" and "well-established" like chemistry, turned out to give rise to a rich variety of phenomena leading to multiple steady states and hysteresis, oscillatory behavior in time, spatial patterns, or propagating wave fronts. The primary objective of the workshop was to bring together researchers actively engaged in fields in which instabilities and nonlinear phenomena similar to those observed in chemistry are of current and primary concern : chemical engineering (especially surface catalysis), combustion (dynamics of ignition, flame sta bili t;y), interfaces (emulsification, dendritic growth), geology (regularly repeated patterns of mineralization 1n a variety of spabe scales), and materials science (dynamical solidification, behavior of matter under irradiation).

Chemical Oscillations, Waves, and Turbulence

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Publisher : Courier Corporation
ISBN 13 : 9780486428819
Total Pages : 180 pages
Book Rating : 4.4/5 (288 download)

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Book Synopsis Chemical Oscillations, Waves, and Turbulence by : Yoshiki Kuramoto

Download or read book Chemical Oscillations, Waves, and Turbulence written by Yoshiki Kuramoto and published by Courier Corporation. This book was released on 2003-01-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fundamental and frequently cited book provides asymptotic methods applicable to the dynamics of self-oscillating fields of the reaction-diffusion type. Graduate level. 40 figures. 1984 edition.

Chemomechanical Instabilities in Responsive Materials

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Publisher : Springer
ISBN 13 : 9048129931
Total Pages : 273 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Chemomechanical Instabilities in Responsive Materials by : Pierre Borckmans

Download or read book Chemomechanical Instabilities in Responsive Materials written by Pierre Borckmans and published by Springer. This book was released on 2009-07-28 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume includes most of the material of the invited lectures delivered at the NATO Advanced Study Institute “Morphogenesis through the interplay of nonlinear chemical instabilities and elastic active media” held from 2th to 14th July 2007 at the Institut d’Etudes Scientifiques de Cargèse (http://www.iesc.univ-corse.fr/), in Corsica (France). This traditional place to organize Summer Schools and Workshops in a well equipped secluded location at the border of the Mediterranean sea has, over many years now, earned an increasing deserved reputation. Non-linear dynamics of non equilibrium systems has worked its way into a great number of fields and plays a key role in the understanding of se- organization and emergence phenomena in domains as diverse as chemical reactors, laser physics, fluid dynamics, electronic devices and biological morphogenesis. In the latter case, the viscoelastic properties of tissues are also known to play a key role. The control and formulation of soft responsive or “smart” materials has been a fast growing field of material science, specially in the area of po- mer networks, due to their growing applications in bio-science, chemical sensors, intelligent microfluidic devices, ... . Nature is an important p- vider of active materials whether at the level of tissues or at that of s- cellular structures. As a consequence, the fundamental understanding of the physical mechanisms at play in responsive materials also shines light in the understanding of biological artefacts.

An Introduction to Nonlinear Chemical Dynamics

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Publisher : Oxford University Press
ISBN 13 : 0195096703
Total Pages : 407 pages
Book Rating : 4.1/5 (95 download)

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Book Synopsis An Introduction to Nonlinear Chemical Dynamics by : Irving R. Epstein

Download or read book An Introduction to Nonlinear Chemical Dynamics written by Irving R. Epstein and published by Oxford University Press. This book was released on 1998-10-22 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assuming no more than an undergraduate knowledge of chemistry, the authors take the reader through the necessary mathematical and theoretical background of oscillating reactions, chaos and chemical waves to advanced topics of current research interest in chemical systems.

Advances in Oscillating Reactions

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Publisher : Frontiers Media SA
ISBN 13 : 288966922X
Total Pages : 133 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Advances in Oscillating Reactions by : Zeljko Dimitrije Cupic

Download or read book Advances in Oscillating Reactions written by Zeljko Dimitrije Cupic and published by Frontiers Media SA. This book was released on 2021-06-29 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Chaos

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Publisher : Oxford University Press
ISBN 13 : 9780198556589
Total Pages : 484 pages
Book Rating : 4.5/5 (565 download)

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Book Synopsis Chemical Chaos by : Stephen K. Scott

Download or read book Chemical Chaos written by Stephen K. Scott and published by Oxford University Press. This book was released on 1993 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents: 1. Introduction. 2. Mappings. 3. Flows. 1. Two-variable systems. 4. Flows II. Three-vairable systems. 5. Forced systems. 6. Coupled systems. 7.Experimental methods. 8. The Belousov-Zhabotinskii reaction and other solution-phase reactions. 9. Gas-phase reactions. 10. Heterogeneous catalysis. 11. Electrodissolution reactions. 12. Biochemical systems. Index.

Thermoacoustic Combustion Instability Control

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Publisher : Academic Press
ISBN 13 : 0323899188
Total Pages : 1145 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Thermoacoustic Combustion Instability Control by : Dan Zhao

Download or read book Thermoacoustic Combustion Instability Control written by Dan Zhao and published by Academic Press. This book was released on 2023-02-13 with total page 1145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermoacoustic Combustion Instability Control: Engineering Applications and Computer Codes provides a unique opportunity for researchers, students and engineers to access recent developments from technical, theoretical and engineering perspectives. The book is a compendium of the most recent advances in theoretical and computational modeling and the thermoacoustic instability phenomena associated with multi-dimensional computing methods and recent developments in signal-processing techniques. These include, but are not restricted to a real-time observer, proper orthogonal decomposition (POD), dynamic mode decomposition, Galerkin expansion, empirical mode decomposition, the Lattice Boltzmann method, and associated numerical and analytical approaches. The fundamental physics of thermoacoustic instability occurs in both macro- and micro-scale combustors. Practical methods for alleviating common problems are presented in the book with an analytical approach to arm readers with the tools they need to apply in their own industrial or research setting. Readers will benefit from practicing the worked examples and the training provided on computer coding for combustion technology to achieve useful results and simulations that advance their knowledge and research. Focuses on applications of theoretical and numerical modes with computer codes relevant to combustion technology Includes the most recent modeling and analytical developments motivated by empirical experimental observations in a highly visual way Provides self-contained chapters that include a comprehensive, introductory section that ensures any readers new to this topic are equipped with required technical terms

Encyclopedia of Physical Organic Chemistry, 6 Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 1118470451
Total Pages : 4542 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Encyclopedia of Physical Organic Chemistry, 6 Volume Set by : Zerong Wang

Download or read book Encyclopedia of Physical Organic Chemistry, 6 Volume Set written by Zerong Wang and published by John Wiley & Sons. This book was released on 2017-04-17 with total page 4542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of 2018 PROSE Award for MULTIVOLUME REFERENCE/SCIENCE This encyclopedia offers a comprehensive and easy reference to physical organic chemistry (POC) methodology and techniques. It puts POC, a classical and fundamental discipline of chemistry, into the context of modern and dynamic fields like biochemical processes, materials science, and molecular electronics. Covers basic terms and theories into organic reactions and mechanisms, molecular designs and syntheses, tools and experimental techniques, and applications and future directions Includes coverage of green chemistry and polymerization reactions Reviews different strategies for molecular design and synthesis of functional molecules Discusses computational methods, software packages, and more than 34 kinds of spectroscopies and techniques for studying structures and mechanisms Explores applications in areas from biology to materials science The Encyclopedia of Physical Organic Chemistry has won the 2018 PROSE Award for MULTIVOLUME REFERENCE/SCIENCE. The PROSE Awards recognize the best books, journals and digital content produced by professional and scholarly publishers. Submissions are reviewed by a panel of 18 judges that includes editors, academics, publishers and research librarians who evaluate each work for its contribution to professional and scholarly publishing. You can find out more at: proseawards.com Also available as an online edition for your library, for more details visit Wiley Online Library

Kinetics of Chemical Reactions

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Publisher : John Wiley & Sons
ISBN 13 : 3527808361
Total Pages : 446 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Kinetics of Chemical Reactions by : Guy B. Marin

Download or read book Kinetics of Chemical Reactions written by Guy B. Marin and published by John Wiley & Sons. This book was released on 2018-12-14 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second, extended and updated edition presents the current state of kinetics of chemical reactions, combining basic knowledge with results recently obtained at the frontier of science. Special attention is paid to the problem of the chemical reaction complexity with theoretical and methodological concepts illustrated throughout by numerous examples taken from heterogeneous catalysis combustion and enzyme processes. Of great interest to graduate students in both chemistry and chemical engineering.

Mathematical Methods in Contemporary Chemistry

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Publisher : CRC Press
ISBN 13 : 9782884491259
Total Pages : 622 pages
Book Rating : 4.4/5 (912 download)

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Book Synopsis Mathematical Methods in Contemporary Chemistry by : Kuchanov

Download or read book Mathematical Methods in Contemporary Chemistry written by Kuchanov and published by CRC Press. This book was released on 1996-03-20 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Oscillations, Waves, and Turbulence

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Publisher :
ISBN 13 : 9783642696909
Total Pages : 170 pages
Book Rating : 4.6/5 (969 download)

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Book Synopsis Chemical Oscillations, Waves, and Turbulence by : Y. Kuramoto

Download or read book Chemical Oscillations, Waves, and Turbulence written by Y. Kuramoto and published by . This book was released on 1984-09-01 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Instabilities, Bifurcations, and Fluctuations in Chemical Systems

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Publisher : University of Texas Press
ISBN 13 : 029274157X
Total Pages : 440 pages
Book Rating : 4.2/5 (927 download)

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Book Synopsis Instabilities, Bifurcations, and Fluctuations in Chemical Systems by : L. E. Reichl

Download or read book Instabilities, Bifurcations, and Fluctuations in Chemical Systems written by L. E. Reichl and published by University of Texas Press. This book was released on 1982-09-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twentieth-century research in the field of chemical pattern formation saw extraordinary progress due to the pathbreaking contributions of Nobel laureate Ilya Prigogine and his co-workers. Evidence exists that the dissipative structures studied by Prigogine and his colleagues may play a dominant role in the processes of self-organization of biological systems, the fundamental phenomena that govern all life forms. Brought together in this valuable volume are topical papers from the this research. Important aspects of nonlinear chemical pattern formation—dissipative structures—in chemical, biochemical, and geological systems are surveyed by leading scientists in the field of nonlinear chemistry. Topics covered include experimental observations of pattern formation in a variety of systems, bifurcation theory and analysis of nonlinear chemical rate equations, and the stochastic theory of nonlinear chemical reactions. Of particular interest are the studies of the effects of electric fields on the determination of nonequilibrium states of chemical systems.

Determination of Complex Reaction Mechanisms

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Publisher : Oxford University Press on Demand
ISBN 13 : 0195178688
Total Pages : 239 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Determination of Complex Reaction Mechanisms by : John Ross

Download or read book Determination of Complex Reaction Mechanisms written by John Ross and published by Oxford University Press on Demand. This book was released on 2006 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the determination of complex reaction mechanisms in chemistry, chemical engineering, biochemistry, biology, biotechnology, and genomics. Topics covered include the pulse method, correlation functions, genetic algorithms, general theory of response methods, prescriptions for oscillatory reactions, and more.

Spatial Dynamics and Pattern Formation in Biological Populations

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Publisher : CRC Press
ISBN 13 : 100033435X
Total Pages : 280 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Spatial Dynamics and Pattern Formation in Biological Populations by : Ranjit Kumar Upadhyay

Download or read book Spatial Dynamics and Pattern Formation in Biological Populations written by Ranjit Kumar Upadhyay and published by CRC Press. This book was released on 2021-02-24 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an introduction to deterministic (and some stochastic) modeling of spatiotemporal phenomena in ecology, epidemiology, and neural systems. A survey of the classical models in the fields with up to date applications is given. The book begins with detailed description of how spatial dynamics/diffusive processes influence the dynamics of biological populations. These processes play a key role in understanding the outbreak and spread of pandemics which help us in designing the control strategies from the public health perspective. A brief discussion on the functional mechanism of the brain (single neuron models and network level) with classical models of neuronal dynamics in space and time is given. Relevant phenomena and existing modeling approaches in ecology, epidemiology and neuroscience are introduced, which provide examples of pattern formation in these models. The analysis of patterns enables us to study the dynamics of macroscopic and microscopic behaviour of underlying systems and travelling wave type patterns observed in dispersive systems. Moving on to virus dynamics, authors present a detailed analysis of different types models of infectious diseases including two models for influenza, five models for Ebola virus and seven models for Zika virus with diffusion and time delay. A Chapter is devoted for the study of Brain Dynamics (Neural systems in space and time). Significant advances made in modeling the reaction-diffusion systems are presented and spatiotemporal patterning in the systems is reviewed. Development of appropriate mathematical models and detailed analysis (such as linear stability, weakly nonlinear analysis, bifurcation analysis, control theory, numerical simulation) are presented. Key Features Covers the fundamental concepts and mathematical skills required to analyse reaction-diffusion models for biological populations. Concepts are introduced in such a way that readers with a basic knowledge of differential equations and numerical methods can understand the analysis. The results are also illustrated with figures. Focuses on mathematical modeling and numerical simulations using basic conceptual and classic models of population dynamics, Virus and Brain dynamics. Covers wide range of models using spatial and non-spatial approaches. Covers single, two and multispecies reaction-diffusion models from ecology and models from bio-chemistry. Models are analysed for stability of equilibrium points, Turing instability, Hopf bifurcation and pattern formations. Uses Mathematica for problem solving and MATLAB for pattern formations. Contains solved Examples and Problems in Exercises. The Book is suitable for advanced undergraduate, graduate and research students. For those who are working in the above areas, it provides information from most of the recent works. The text presents all the fundamental concepts and mathematical skills needed to build models and perform analyses.

Mathematical Modelling and Computing in Physics, Chemistry and Biology

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Publisher : Springer Nature
ISBN 13 : 3031399854
Total Pages : 320 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Mathematical Modelling and Computing in Physics, Chemistry and Biology by : Zdzislaw Trzaska

Download or read book Mathematical Modelling and Computing in Physics, Chemistry and Biology written by Zdzislaw Trzaska and published by Springer Nature. This book was released on 2023-12-22 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book keeps an eye in the direction of applications of advanced and high performance scientific computing in describing the behavior of natural and constructed systems, e.g. chaos, bifurcation, fractal, Lyapunov exponent, period doubling, Poincaré map, strange attractor etc. With the aid of powerful computers the modem theory of chaos and its geometry, the fractals, and attractors are developed. The concepts of object oriented computing are introduced early in the text and steadily expanded as one progresses through the chapters. The beginning of each chapter is of an introductory nature, followed by practical applications, the discussion of numerical results, theoretical investigations on nonlinear stability and convergence. This is the first complete introduction to process modelling and computing that fully integrates software tools — enabling professionals and students to master critical techniques hands on through computer simulations based on the popular MATLAB environment. The book offers a simple tool for all those oscillations that are travelling through the world, helping them discover its hidden beauty. Many applications as well as results of computer simulations are presented. The center of concern is set on existing as well as emerging continuous methods of investigations useful for researchers, engineers and practitioners active in many and often interdisciplinary fields, where physics, electrochemistry, biology and medicine play a key role. Coverage includes: • Dynamic behavior of nonlinear systems, • Fundamental descriptions of processes exhibiting nonlinear oscillations, • Mechanism and function of structures of nonlinear oscillations’ patterns, • Analysis of dynamical oscillations in electric circuits and systems, • Artificial intelligence models of natural systems, • Nonlinear oscillations in chemistry, biology and medicine, • Oscillations in mechanics and transport systems, • Oscillations in fractional-order systems, • Energy harvesting systems from the surrounding environment. With an insatiable appetite for exploring the surrounding world and doing research, this book can help readers quickly find ways to use new computers and facilitate the quest for greater knowledge and understanding of reality. The reach of novelty of the book ranges from new mathematical ideas to motivating questions and science issues in many subject areas.