Transport Processes in a Fully Ionized Plasma PDF Download

Author: L. M. Kovrižnych
Publisher:
ISBN:
Category :
Languages : en
Pages : 17

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Author: V.M. Zhdanov
Publisher: CRC Press
ISBN: 1482265109
Category : Science
Languages : en
Pages : 292

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Book Description
Transport Processes in Multicomponent Plasma is a revised and updated version of the original Russian edition. The book examines transport phenomena in multicomponent plasma and looks at important issues such as partially ionized gases, molecular gas mixtures and methods of calculating kinetic coefficients. It makes a logical progression from simpl

Author: L. M. Kovrižnych
Publisher:
ISBN:
Category :
Languages : en
Pages : 51

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Book Description

Author: V.A. Rozhansky
Publisher: CRC Press
ISBN: 9780415271875
Category : Science
Languages : en
Pages : 496

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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 to those generated by the inhomogeneity 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. This book presents a systematic survey and analysis of the main mechanisms of transport phenomena in plasma and gives examples of gradually increasing complexity to illustrate these mechanisms and the relationships between them. The author pays special attention to the analysis of experimental measurements and considers the relevant processes analytically as well as qualitatively. The majority of problems dealt with in this book are of considerable practical interest, and the phenomena described often determine the main characteristics of processes and devices. Transport Phenomena in Partially Ionized Plasma 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.

Author: Radu Balescu
Publisher: North Holland
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description
Existing textbooks on plasma physics usually contain only a minor contribution devoted to plasma transport. The aim of Transport Processes in Plasmas'' is to provide a comprehensive and unified presentation of the transport theory in plasmas. This subject is of great importance in general statistical and plasma physics; moreover, it constitutes a keystone in the thermonuclear fusion programme as well as in astro- and geophysics. The subject is presented here by unified concepts, methods and notations. The contents are strongly embedded in a general framework of theoretical physics, appealing to modern Hamiltonian mechanics, kinetic theory, non-equilibrium thermodynamics, etc. The necessary concepts from these disciplines are briefly but completely explained, making the two volumes a self-contained text. Plasma transport theory can be characterised as a truly interdisciplinary activity, and several chapters are included containing the important concepts of these peripheral fields, briefly and completely. Many new features are introduced in those two volumes.

Author: V.M. Zhdanov
Publisher: CRC Press
ISBN: 9780415279208
Category : Science
Languages : en
Pages : 294

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Book Description
Transport Processes in Multicomponent Plasma is a revised and updated version of the original Russian edition. The book examines transport phenomena in multicomponent plasma and looks at important issues such as partially ionized gases, molecular gas mixtures and methods of calculating kinetic coefficients. It makes a logical progression from simpler to more general problems, and the results presented in the book may be used to calculate the kinetic coefficients of plasma in electric and magnetic fields. The author concludes by describing several practical applications such as electrical conductivity and Hall's effect in MHD-generators. Transport Processes in Multicomponent Plasma will be of interest to advanced students and specialized researchers working in various aspects of plasma physics, including both cold plasmas for industrial research and high temperature plasmas in fusion.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The nonlocal electron and ion transport processes in weakly ionized plasmas are studied. The goal is to consider the most general ordering when the mean free path for the charged species is arbitrary with respect to the characteristic length scale in plasma and characteristic frequency is arbitrary with respect to collision frequency. For electron component, we present a rather general method of solving the Boltzmann equation, which is based on the expansion of the total distribution function (DF) in the series of the eigenfunctions of the collision operator. The coefficients in this expansion are related to the different velocity moments of the distribution function. The expansion of the DF in terms of the eigenfunctions of the collision operator is equivalent to the expansion in the series of a parameter 3 which is a measure of spatial and temporal uniformity 3=kl;hsp sp="0.167"3=w /nrp post="par" . As this parameter increases (the mean free path becomes larger and/or the characteristic length of plasma inhomogeneity decreases and/or characteristic frequency of plasma inhomogeneity increases), the larger number of terms should be included in the expansion procedure and in the limiting collisionless case all harmonics (all moments) must be included. The obtained infinite system of equations for the expansion coefficients is solved in terms of the continued fraction representation. We have calculated transport coefficients of a weakly ionized plasma that describe the relaxation processes for the arbitrary uniformity parameter 3 . In this case the transport coefficients become integro-differential operators acting on the lower moments (density, temperature, mean velocity, and external fields). As an example we consider the anomalous absorption of the electromagnetic wave by a weakly ionized plasma or anomalous skin effect. Unlike.

Author: Dermod Kelleher
Publisher:
ISBN:
Category : Plasma (Ionized gases)
Languages : en
Pages : 78

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Book Description

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.

Author: G.A. Pavlov
Publisher: CRC Press
ISBN: 9789056992101
Category : Science
Languages : en
Pages : 212

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Book Description
The first part of this monograph presents theoretical analysis of the thermophysical properties of strongly coupled coulomb systems. A new model is then developed, making it possible to calculate the full set of low temperature, multicomponent, nonideal plasma transport coefficients, based on the kinetic coefficients of strongly coupled coulomb systems and experimental data for the transport coefficients of Dense, Low temperature plasmas. This model can easily be implemented in the form of a set of computer algorithms, and the third part of the book shows how it can be used to solve important problems of high temperature gas dynamics, for example, heat and mass transfer in the shock layer of a space probe, stability of temperature and concentration fields in gas phase nuclear reactors, and critical phenomena in low temperature plasma dynamics.