Theory of Gas Discharge Plasma

Theory of Gas Discharge Plasma PDF Author: Boris M. Smirnov
Publisher: Springer
ISBN: 3319110659
Category : Science
Languages : en
Pages : 424

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Book Description
This book presents the theory of gas discharge plasmas in a didactical way. It explains the processes in gas discharge plasmas. A gas discharge plasma is an ionized gas which is supported by an external electric field. Therefore its parameters are determined by processes in it. The properties of a gas discharge plasma depend on its gas component, types of external fields, their geometry and regimes of gas discharge. Fundamentals of a gas discharge plasma include elementary, radiative and transport processes which are included in its kinetics influence. They are represented in this book together with the analysis of simple gas discharges. These general principles are applied to stationary gas discharge plasmas of helium and argon. The analysis of such plasmas under certain conditions is theoretically determined by numerical plasma parameters for given regimes and conditions.

Theory of Gas Discharge Plasma

Theory of Gas Discharge Plasma PDF Author: Boris M. Smirnov
Publisher: Springer
ISBN: 3319110659
Category : Science
Languages : en
Pages : 424

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Book Description
This book presents the theory of gas discharge plasmas in a didactical way. It explains the processes in gas discharge plasmas. A gas discharge plasma is an ionized gas which is supported by an external electric field. Therefore its parameters are determined by processes in it. The properties of a gas discharge plasma depend on its gas component, types of external fields, their geometry and regimes of gas discharge. Fundamentals of a gas discharge plasma include elementary, radiative and transport processes which are included in its kinetics influence. They are represented in this book together with the analysis of simple gas discharges. These general principles are applied to stationary gas discharge plasmas of helium and argon. The analysis of such plasmas under certain conditions is theoretically determined by numerical plasma parameters for given regimes and conditions.

Gas Discharge Physics

Gas Discharge Physics PDF Author: I︠U︡riĭ Petrovich Raĭzer
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 472

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Book Description


Introduction to Simulation Methods for Gas Discharge Plasmas

Introduction to Simulation Methods for Gas Discharge Plasmas PDF Author: Ismail Rafatov
Publisher: Myprint
ISBN: 9780750323611
Category :
Languages : en
Pages : 124

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Book Description
Gas discharge plasma is the most common type of low-temperature plasma, with a large number of practical applications covering almost all areas of modern science and technology. This book is an introduction to the numerical modeling methods for gas discharge plasmas. It is intended to assist and direct graduate students and junior researchers, whose research activity deals with computational plasma physics. Topics covered include the essentials of basic modelling approaches (particle, fluid, and hybrid) for gas discharges, and the implementation of these methods with examples of glow (DC and RF) discharges. Numerical studies of nonlinear dynamics and formation of spatio-temporal patterns in gas discharge systems are also presented. Key Features Focuses solely on gas discharge plasmas Covers basic modelling techniques, including particle, fluid, and hybrid Provides details of applications and implementation for the considered methods Special emphasis is given to the applicability and reliability of different modelling techniques Provides specific examples of numerical simulations of the gas discharge plasmas

Theoretical and Computational Physics of Gas Discharge Phenomena

Theoretical and Computational Physics of Gas Discharge Phenomena PDF Author: Sergey T. Surzhikov
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110648830
Category : Science
Languages : en
Pages : 552

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Book Description
This work concerns the computational modelling of the dynamics of partially ionized gases, with emphasis on electrodischarge processes. Understanding gas discharges is fundamental for many processes in mechanics, manufacturing, materials science, and aerospace engineering. This second edition has been expanded to include the latest developments in the field, especially regarding the drift-diffusion model and rarefied hypersonic flow.

Plasma Kinetics in Atmospheric Gases

Plasma Kinetics in Atmospheric Gases PDF Author: M. Capitelli
Publisher: Springer Science & Business Media
ISBN: 3662041588
Category : Science
Languages : en
Pages : 302

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Book Description
Emphasis is placed on the analysis of translational, rotational, vibrational and electronically excited state kinetics, coupled to the electron Boltzmann equation.

Theoretical and Computational Physics of Gas Discharge Phenomena

Theoretical and Computational Physics of Gas Discharge Phenomena PDF Author: Sergey T. Surzhikov
Publisher: de Gruyter
ISBN: 9783110646351
Category :
Languages : en
Pages : 311

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Book Description
This work concerns the computational modelling of the dynamics of partially ionized gases, with emphasis on electrodischarge processes. Understanding gas discharges is fundamental for many processes in mechanics, manufacturing, materials science, and aerospace engineering. This second edition has been expanded to include the latest developments in the field, especially regarding the drift-diffusion model and rarefied hypersonic flow.

Introduction to the Kinetics of Glow Discharges

Introduction to the Kinetics of Glow Discharges PDF Author: Chengxun Yuan
Publisher: Morgan & Claypool Publishers
ISBN: 1643270605
Category : Science
Languages : en
Pages : 162

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Book Description
Electric glow discharges (glows) can be found almost everywhere, from atmospheric electricity to modern plasma technologies, and have long been the object of research. The main purpose of this book is to provide simple illustrations of the basic physical mechanisms and principles that determine the properties of electric glow discharges. It should enable readers to successfully participate in scientific and technical progress.

The Modelling and Characterization of Dielectric Barrier Discharge-Based Cold Plasma Jets

The Modelling and Characterization of Dielectric Barrier Discharge-Based Cold Plasma Jets PDF Author: G Divya Deepak
Publisher: Cambridge Scholars Publishing
ISBN: 1527545474
Category : Science
Languages : en
Pages : 152

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Book Description
Non-equilibrium atmospheric pressure plasma jets (APPJs) are of intense interest in current low-temperature plasma research because of their immense potential for material processing and biomedical applications. Depending on the jet configuration and the electrical excitation, plasma characteristics including heat, charged particle, electric field, and chemically active species may differ significantly. Other important parameters of importance in these studies are the kind of utilized working gas and gas flow rate. This book presents the electrical characterization of DBD-based APPJs for three electrode arrangements: ring electrode, pin electrode and floating helix electrode configurations. The analysis presented here will serve to help in establishing an optimum range of operation for a cold plasma jet without arcing and without any physical damage to the electrodes. Furthermore, the experimental results provided in the book establish the significance of the type of working gas on the power consumption and on the jet length obtained. These developed cold DBD-based APPJs of larger lengths may be useful for diverse biological applications and surface treatments.

Introduction to Plasma Physics and Controlled Fusion

Introduction to Plasma Physics and Controlled Fusion PDF Author: Francis F. Chen
Publisher: Springer Science & Business Media
ISBN: 1475755953
Category : Science
Languages : en
Pages : 427

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Book Description
TO THE SECOND EDITION In the nine years since this book was first written, rapid progress has been made scientifically in nuclear fusion, space physics, and nonlinear plasma theory. At the same time, the energy shortage on the one hand and the exploration of Jupiter and Saturn on the other have increased the national awareness of the important applications of plasma physics to energy production and to the understanding of our space environment. In magnetic confinement fusion, this period has seen the attainment 13 of a Lawson number nTE of 2 x 10 cm -3 sec in the Alcator tokamaks at MIT; neutral-beam heating of the PL T tokamak at Princeton to KTi = 6. 5 keV; increase of average ß to 3%-5% in tokamaks at Oak Ridge and General Atomic; and the stabilization of mirror-confined plasmas at Livermore, together with injection of ion current to near field-reversal conditions in the 2XIIß device. Invention of the tandem mirror has given magnetic confinement a new and exciting dimension. New ideas have emerged, such as the compact torus, surface-field devices, and the EßT mirror-torus hybrid, and some old ideas, such as the stellarator and the reversed-field pinch, have been revived. Radiofrequency heat ing has become a new star with its promise of dc current drive. Perhaps most importantly, great progress has been made in the understanding of the MHD behavior of toroidal plasmas: tearing modes, magnetic Vll Vlll islands, and disruptions.

Microwave Discharges

Microwave Discharges PDF Author: Carlos M. Ferreira
Publisher: Springer Science & Business Media
ISBN: 1489911308
Category : Science
Languages : en
Pages : 556

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Book Description
Proceedings of a NATO ARW held in Vimeiro, Portugal, May 11-15, 1992