Transport Properties of Partially Ionized Nonequilibrium Gases

Transport Properties of Partially Ionized Nonequilibrium Gases PDF Author: Gerhard Ludwig Grohs
Publisher:
ISBN:
Category : Ionization of gases
Languages : en
Pages : 656

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Transport Properties of Partially Ionized Nonequilibrium Gases

Transport Properties of Partially Ionized Nonequilibrium Gases PDF Author: Gerhard Ludwig Grohs
Publisher:
ISBN:
Category : Ionization of gases
Languages : en
Pages : 656

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Nonequilibrium Processes in Partially Ionized Gases

Nonequilibrium Processes in Partially Ionized Gases PDF Author: M. Capitelli
Publisher: Springer Science & Business Media
ISBN: 1461537800
Category : Science
Languages : en
Pages : 682

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Book Description
The NATO . Advanced Research Insti tute on Nonequilibrium Processes in Partially Ionized Gases was held at Acquafredda di Maratea during 4-17 June 1989. The Institute considered the interconnections between scattering and transport theories and modeling of nonequilibrium systems generated by electrical discharges, emphasizing the importance of microscopic processes in affecting the bulk properties of plasmas. The book tries to reproduce these lines. In particular several contributions describe scattering cross sections involving electrons interacting with atoms and molecules in both ground and excited states (from theoretical and experimental point of view), of energy transfer processes as well as reactive ones involving excited molecules colliding with atoms and molecules as well as with metallic surfaces. Other contributions deal with the basis of transport theories (Boltzmann and Monte Carlo methods) for describing the bulk properties of non equilibrium plasmas as well as with the modeling of complicated systems emphasizing in particular the strong coupling between the Boltzmann equation and excited state kinetics. Finally the book contains several contributions describing applications in different fields such as Excimer Lasers, Negative Ion Production, RF Discharges, Plasma Chemistry, Atmospheric Processes and Physics of Lamps. The Organizing Committee gratefully acknowledges the generous financial support provided by the NATO Science Committee as well as by Azienda Autonoma di Soggiorno e Turismo of Maratea, by University of Bari, by C. N. R. (Centro di Studio per la Chimica dei Plasmi and Comitato per la Chimica), by ENEA, by Lawrence Livermore Laboratory and by US Army Research Office.

Transport Phenomena in Partially Ionized Plasma

Transport Phenomena in Partially Ionized Plasma PDF Author: V.A. Rozhansky
Publisher: CRC Press
ISBN: 1482288095
Category : Science
Languages : en
Pages : 488

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Book Description
Transport phenomena in plasmas are the relatively slow processes of particle momentum and energy transport systems in a state of mechanical equilibrium. In contrast to neutral gases, these phenomena in plasmas are greatly influenced by self-consistent fields, in particular electric fields. These can produce particle and energy fluxes, in addition t

Transport Properties of a Non-equilibrium Partially Ionized Gas

Transport Properties of a Non-equilibrium Partially Ionized Gas PDF Author: Robert Marshall Chmieleski
Publisher:
ISBN:
Category : Ionized gases
Languages : en
Pages : 136

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Non-Equilibrium Reacting Gas Flows

Non-Equilibrium Reacting Gas Flows PDF Author: Ekaterina Nagnibeda
Publisher: Springer Science & Business Media
ISBN: 3642013902
Category : Technology & Engineering
Languages : en
Pages : 252

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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.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1132

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Transport Phenomena in Partially Ionized Plasma

Transport Phenomena in Partially Ionized Plasma PDF Author: Vladimir. A. Rozhansky
Publisher: Gordon & Breach Science Publishers
ISBN: 9789056990381
Category : Science
Languages : en
Pages : 484

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Book Description
Transport phenomena in plasmas are the relatively slow process of particle, momentum and energy transport in systems in a state of mechanical equilibrium. In contrast to neutral gases, these phenomena in plasmas are greatly influenced by self-consistent fields in particular electric fields. These can produce particle and energy fluxes, in addition to those generated by the homogeneity of the plasma composition and temperature. As a result, the physical effects accompanying transport phenomena in plasmas are far more numerous and complicated than those in neutral gases, and the solution of corresponding problems is more difficult. The effects however, are usually far more interesting and sometimes surprising.Presenting a systematic survey and analysis of the main mechanism of transport phenomena in plasma this book also gives examples of gradually increasing complexity to illustrate these mechanisms and the relationships between them. Special attention is paid to the analysis of experimentalmeasurements, and the relevant processes are considered analytically as well as qualitatively.Many of the problems dealt with are of considerable practical interest, and the phenomena described often determine the main characteristics of processes and devices. Therefore this book will be of interest to researchers who need to know the properties of real, specific systems, as well as to engineers and advanced students in the physics of plasmas, semiconductors, various types of gas discharges and the ionosphere.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 280

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Third-order Contributions to Electrical Conduction in Plasmas

Third-order Contributions to Electrical Conduction in Plasmas PDF Author: Willard E. Meador
Publisher:
ISBN:
Category : Electron transport
Languages : en
Pages : 28

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Book Description
Solution to modified Chapman-Enskog kinetic equation for calculating electrical conductivity of nonequilibrium plasma.

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 436

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