Author: Andrei Kapitonovich KrasinPublisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages :
Book Description
Thermodynamic and Transport Properties of Chemically Reacting Gaseous Systems
Author: Andrei Kapitonovich KrasinPublisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages :
Book Description
Thermodynamic and Transport Properties of Chemically Reacting Gaseous Systems
Author: Andrei Kapitonovich KrasinPublisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 233
Book Description
The theory and method of calculating thermodynamic and transport properties of a real chemically reacting system N2O4=2NO2=2NO + O2 are explained. The problem of the mechanism of thermal dissociation and radiation- thermal stability of dissociating nitrogen tetroxide is considered. The results of theoretical and experimental investigations on the corrosion resistance of materials in a medium of N2O4 are also presented. A survey of Soviet and foreign literature on the study of the thermophysical characteristics of the system mentioned is given. Analytical dependences, tabular and graphic materials on heat content, enthalpy, density, viscosity, thermal conductivity, and other properties are presented.
Chemically Reacting Flow
Author: Robert J. KeePublisher: John Wiley & Sons
ISBN: 1119186285
Category : Science
Languages : en
Pages : 793
Book Description
A guide to the theoretical underpinnings and practical applications of chemically reacting flow Chemically Reacting Flow: Theory, Modeling, and Simulation, Second Edition combines fundamental concepts in fluid mechanics and physical chemistry while helping students and professionals to develop the analytical and simulation skills needed to solve real-world engineering problems. The authors clearly explain the theoretical and computational building blocks enabling readers to extend the approaches described to related or entirely new applications. New to this Second Edition are substantially revised and reorganized coverage of topics treated in the first edition. New material in the book includes two important areas of active research: reactive porous-media flows and electrochemical kinetics. These topics create bridges between traditional fluid-flow simulation approaches and transport within porous-media electrochemical systems. The first half of the book is devoted to multicomponent fluid-mechanical fundamentals. In the second half the authors provide the necessary fundamental background needed to couple reaction chemistry into complex reacting-flow models. Coverage of such topics is presented in self-contained chapters, allowing a great deal of flexibility in course curriculum design. • Features new chapters on reactive porous-media flow, electrochemistry, chemical thermodynamics, transport properties, and solving differential equations in MATLAB • Provides the theoretical underpinnings and practical applications of chemically reacting flow • Emphasizes fundamentals, allowing the analyst to understand fundamental theory underlying reacting-flow simulations • Helps readers to acquire greater facility in the derivation and solution of conservation equations in new or unusual circumstances • Reorganized to facilitate use as a class text and now including a solutions manual for academic adopters Computer simulation of reactive systems is highly efficient and cost-effective in the development, enhancement, and optimization of chemical processes. Chemically Reacting Flow: Theory, Modeling, and Simulation, Second Edition helps prepare graduate students in mechanical or chemical engineering, as well as research professionals in those fields take utmost advantage of that powerful capability.
Non-Equilibrium Reacting Gas Flows
Author: Ekaterina NagnibedaPublisher: Springer Science & Business Media
ISBN: 3642013902
Category : Technology & Engineering
Languages : en
Pages : 255
Book Description
In the present monograph, we develop the kinetic theory of transport phenomena and relaxation processes in the flows of reacting gas mixtures and discuss its applications to strongly non-equilibrium conditions. The main attention is focused on the influence of non-equilibrium kinetics on gas dynamics and transport properties. Closed systems of fluid dynamic equations are derived from the kinetic equations in different approaches. We consider the most accurate approach taking into account the state-to-state kinetics in a flow, as well as simplified multi-temperature and one-temperature models based on quasi-stationary distributions. Within these approaches, we propose the algorithms for the calculation of the transport coefficients and rate coefficients of chemical reactions and energy exchanges in non-equilibrium flows; the developed techniques are based on the fundamental kinetic theory principles. The theory is applied to the modeling of non-equilibrium flows behind strong shock waves, in the boundary layer, and in nozzles. The comparison of the results obtained within the frame of different approaches is presented, the advantages of the new state-to-state kinetic model are discussed, and the limits of validity for simplified models are established. The book can be interesting for scientists and graduate students working on physical gas dynamics, aerothermodynamics, heat and mass transfer, non-equilibrium physical-chemical kinetics, and kinetic theory of gases.
Thermodynamic and transfer properties of chemically reacting gas systems/ A.K. Krasin and V.B. Nesterenko
Author: A. K. KrasinTransport Processes in Chemically Reacting Flow Systems
Author: Daniel E. RosnerPublisher: Butterworth-Heinemann
ISBN: 1483162680
Category : Technology & Engineering
Languages : en
Pages : 571
Book Description
Transport Processes in Chemically Reacting Flow Systems discusses the role, in chemically reacting flow systems, of transport processes—particularly the transport of momentum, energy, and (chemical species) mass in fluids (gases and liquids). The principles developed and often illustrated here for combustion systems are important not only for the rational design and development of engineering equipment (e.g., chemical reactors, heat exchangers, mass exchangers) but also for scientific research involving coupled transport processes and chemical reaction in flow systems. The book begins with an introduction to transport processes in chemically reactive systems. Separate chapters cover momentum, energy, and mass transport. These chapters develop, state, and exploit useful quantitative ""analogies"" between these transport phenomena, including interrelationships that remain valid even in the presence of homogeneous or heterogeneous chemical reactions. A separate chapter covers the use of transport theory in the systematization and generalization of experimental data on chemically reacting systems. The principles and methods discussed are then applied to the preliminary design of a heat exchanger for extracting power from the products of combustion in a stationary (fossil-fuel-fired) power plant. The book has been written in such a way as to be accessible to students and practicing scientists whose background has until now been confined to physical chemistry, classical physics, and/or applied mathematics.
Chemical Thermodynamics
Author: Ahmet Gu¿rsesPublisher:
ISBN: 9781681179971
Category :
Languages : en
Pages : 344
Book Description
Chemical thermodynamics deals with the study of the interconnection of heat and work with chemical reactions or with physical changes of state within the confines of the laws of thermodynamics. Chemical thermodynamics entails not only laboratory measurements of various thermodynamic properties, but also the application of mathematical methods to the study of chemical questions and the spontaneity of processes. Heating is a process in which the temperature of system, separated with diathermic border from its surrounding, is increased. This process leads to passing system from a state of lower energy to higher one. Heating process based on the energy difference between system and its surrounding provides identify of an important property which indicates the flow direction of energy.Chemical Thermodynamics is dedicated to dissemination of significant new knowledge in experimental equilibrium thermodynamics and transport properties of chemical systems. The book goes from the fundamentals up to several applications in different scientific fields. It covers topics relating to gases, liquids, solids, polymers, mixtures, solutions and interfaces. Studies on systems with variability, such as biological or bio-based materials, gas hydrates, among others, are also considered. Experimental methods are described in sufficient detail to allow critical understanding. Being concentrated on a wide range of topics in chemical thermodynamics, this book integrates a series of contributions by the eminent researchers and scientists in the world. This book will appeal to advanced graduate students and can also serve as a valuable guide for researchers to whom the thermodynamics is one of the areas of interest.
Thermodynamic and transfer properties of chemically reacting gas systems
Author: Andrei Kapitonovich KrasinPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Scientific and Technical Aerospace Reports
Author: Thermodynamics of Technical Gas-reactions
Author: Fritz HaberPublisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 384
Book Description