Ionization in High-Temperature Gases
Author: Kurt E. Shuler
Publisher: Elsevier
Published: 1963-01-01
Total Pages: 424
ISBN-13: 0323162878
DOWNLOAD EBOOKIonization in High-Temperature Gases
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Author: Kurt E. Shuler
Publisher: Elsevier
Published: 1963-01-01
Total Pages: 424
ISBN-13: 0323162878
DOWNLOAD EBOOKIonization in High-Temperature Gases
Author: Kurt E. Shuler
Publisher:
Published: 1963
Total Pages: 409
ISBN-13:
DOWNLOAD EBOOKAuthor: Kurt Egon Shuler
Publisher:
Published: 1963
Total Pages: 409
ISBN-13:
DOWNLOAD EBOOKAuthor: K. E. Shuler
Publisher:
Published: 1963
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: A. Von Engel
Publisher:
Published: 1955
Total Pages: 306
ISBN-13:
DOWNLOAD EBOOKAuthor: Joseph J. S. Shang
Publisher: Cambridge University Press
Published: 2018-06-21
Total Pages: 403
ISBN-13: 110841897X
DOWNLOAD EBOOKProvides a comprehensive review and usable problem-solving techniques for aerospace engineering plasma applications.
Author: Tarit K. Bose
Publisher: Springer Science & Business
Published: 2014-04-30
Total Pages: 528
ISBN-13: 3319052004
DOWNLOAD EBOOKHigh Temperature Gas Dynamics is a primer for scientists, engineers, and students who would like to have a basic understanding of the physics and the behavior of high-temperature gases. It is a valuable tool for astrophysicists as well. The first chapters treat the basic principles of quantum and statistical mechanics and how to derive thermophysical properties from them. Special topics are included that are rarely found in other textbooks, such as the thermophysical and transport properties of multi-temperature gases and a novel method to compute radiative transfer. Furthermore, collision processes between different particles are discussed. Separate chapters deal with the production of high-temperature gases and with electrical emission in plasmas, as well as related diagnostic techniques. This new edition adds over 100 pages and includes the following updates: several sections on radiative properties of high temperature gases and various radiation models, a section on shocks in magneto-gas-dynamics, a section on stability of 2D ionized gas flow, and additional practical examples, such as MGD generators, Hall and ion thrusters, and Faraday generators.
Author: Raymond Brun
Publisher: Springer Science & Business Media
Published: 2012-01-24
Total Pages: 344
ISBN-13: 3642251196
DOWNLOAD EBOOKThe high temperatures generated in gases by shock waves give rise to physical and chemical phenomena such as molecular vibrational excitation, dissociation, ionization, chemical reactions and inherently related radiation. In continuum regime, these processes start from the wave front, so that generally the gaseous media behind shock waves may be in a thermodynamic and chemical non-equilibrium state. This book presents the state of knowledge of these phenomena. Thus, the thermodynamic properties of high temperature gases, including the plasma state are described, as well as the kinetics of the various chemical phenomena cited above. Numerous results of measurement and computation of vibrational relaxation times, dissociation and reaction rate constants are given, and various ionization and radiative mechanisms and processes are presented. The coupling between these different phenomena is taken into account as well as their interaction with the flow-field. Particular points such as the case of rarefied flows and the inside of the shock wave itself are also examined. Examples of specific non-equilibrium flows are given, generally corresponding to those encountered during spatial missions or in shock tube experiments.
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
Published: 2018-08-20
Total Pages: 24
ISBN-13: 9781722273446
DOWNLOAD EBOOKThe relaxation times for electronic excitation due to electron bombardment of atoms was found to be quite short, so that electron kinetic temperature (T sub e) and the electron excitation temperature (T asterisk) should equilibrate quickly whenever electrons are present. However, once equilibrium has been achieved, further energy to the excited electronic states and to the kinetic energy of free electrons must be fed in by collisions with heavy particles that cause vibrational and electronic state transitions. The rate coefficients for excitation of electronic states produced by heavy particle collision have not been well known. However, a relatively simple semi-classical theory has been developed here which is analytic up to the final integration over a Boltzmann distribution of collision energies; this integral can then be evaluated numerically by quadrature. Once the rate coefficients have been determined, the relaxation of electronic excitation energy can be evaluated and compared with the relaxation rates of vibrational excitation. Then the relative importance of these two factors, electronic excitation and vibrational excitation by heavy particle collision, on the transfer of energy to free electron motion, can be assessed. Hansen, Frederick Unspecified Center NAG1-1211...