Conservation Equations and Physical Models for Hypersonic Air Flows in Thermal and Chemical Nonequilibrium

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Conservation Equations and Physical Models for Hypersonic Air Flows in Thermal and Chemical Nonequilibrium by : Peter A. Gnoffo

Download or read book Conservation Equations and Physical Models for Hypersonic Air Flows in Thermal and Chemical Nonequilibrium written by Peter A. Gnoffo and published by . This book was released on 1989 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Conservation Equations and Physical Models for Hypersonic Air Flows in Thermal and Chemical Nonequilibrium

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722318369
Total Pages : 66 pages
Book Rating : 4.3/5 (183 download)

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Book Synopsis Conservation Equations and Physical Models for Hypersonic Air Flows in Thermal and Chemical Nonequilibrium by : National Aeronautics and Space Administration (NASA)

Download or read book Conservation Equations and Physical Models for Hypersonic Air Flows in Thermal and Chemical Nonequilibrium written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-08 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conservation equations for simulating hypersonic flows in thermal and chemical nonequilibrium and details of the associated physical models are presented. These details include the curve fits used for defining thermodynamic properties of the 11 species air model, curve fits for collision cross sections, expressions for transport properties, the chemical kinetics models, and the vibrational and electronic energy relaxation models. The expressions are formulated in the context of either a two or three temperature model. Greater emphasis is placed on the two temperature model in which it is assumed that the translational and rotational energy models are in equilibrium at the translational temperature, T, and the vibrational, electronic, and electron translational energy modes are in equilibrium at the vibrational temperature, T sub v. The eigenvalues and eigenvectors associated with the Jacobian of the flux vector are also presented in order to accommodate the upwind based numerical solutions of the complete equation set. Gnoffo, Peter A. and Gupta, Roop N. and Shinn, Judy L. Langley Research Center...

Aeronautics and Astronautics

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Publisher : BoD – Books on Demand
ISBN 13 : 9533074736
Total Pages : 626 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Aeronautics and Astronautics by : Max Mulder

Download or read book Aeronautics and Astronautics written by Max Mulder and published by BoD – Books on Demand. This book was released on 2011-09-12 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its first centennial, aerospace has matured from a pioneering activity to an indispensable enabler of our daily life activities. In the next twenty to thirty years, aerospace will face a tremendous challenge - the development of flying objects that do not depend on fossil fuels. The twenty-three chapters in this book capture some of the new technologies and methods that are currently being developed to enable sustainable air transport and space flight. It clearly illustrates the multi-disciplinary character of aerospace engineering, and the fact that the challenges of air transportation and space missions continue to call for the most innovative solutions and daring concepts.

NASA Technical Paper

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Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Technical Paper by :

Download or read book NASA Technical Paper written by and published by . This book was released on 1989 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Non-Equilibrium Air Plasmas at Atmospheric Pressure

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Publisher : CRC Press
ISBN 13 : 9780750309622
Total Pages : 704 pages
Book Rating : 4.3/5 (96 download)

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Book Synopsis Non-Equilibrium Air Plasmas at Atmospheric Pressure by : K.H. Becker

Download or read book Non-Equilibrium Air Plasmas at Atmospheric Pressure written by K.H. Becker and published by CRC Press. This book was released on 2004-11-29 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric-pressure plasmas continue to attract considerable research interest due to their diverse applications, including high power lasers, opening switches, novel plasma processing applications and sputtering, EM absorbers and reflectors, remediation of gaseous pollutants, excimer lamps, and other noncoherent light sources. Atmospheric-pressure plasmas in air are of particular importance as they can be generated and maintained without vacuum enclosure and without any additional feed gases. Non-Equilibrium Air Plasmas at Atmospheric Pressure reviews recent advances and applications in the generation and maintenance of atmospheric-pressure plasmas. With contributions from leading international researchers, the coverage includes advances in atmospheric-pressure plasma source development, diagnostics and characterization, air plasma chemistry, modeling and computational techniques, and an assessment of the status and prospects of atmospheric-pressure air plasma applications. The extensive application sections make this book attractive for practitioners in many fields where technologies based on atmospheric-pressure air plasmas are emerging.

Encyclopedia of Plasma Technology - Two Volume Set

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Publisher : CRC Press
ISBN 13 : 1351204939
Total Pages : 3082 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis Encyclopedia of Plasma Technology - Two Volume Set by : J. Leon Shohet

Download or read book Encyclopedia of Plasma Technology - Two Volume Set written by J. Leon Shohet and published by CRC Press. This book was released on 2016-12-12 with total page 3082 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical plasmas have a wide range of industrial applications. The Encyclopedia of Plasma Technology covers all aspects of plasma technology from the fundamentals to a range of applications across a large number of industries and disciplines. Topics covered include nanotechnology, solar cell technology, biomedical and clinical applications, electronic materials, sustainability, and clean technologies. The book bridges materials science, industrial chemistry, physics, and engineering, making it a must have for researchers in industry and academia, as well as those working on application-oriented plasma technologies. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]

Molecular Physics and Hypersonic Flows

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Publisher : Springer Science & Business Media
ISBN 13 : 9400902670
Total Pages : 798 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Molecular Physics and Hypersonic Flows by : M. Capitelli

Download or read book Molecular Physics and Hypersonic Flows written by M. Capitelli and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Physics and Hypersonic Flows bridges the gap between the fluid dynamics and molecular physics communities, emphasizing the role played by elementary processes in hypersonic flows. In particular, the work is primarily dedicated to filling the gap between microscopic and macroscopic treatments of the source terms to be inserted in the fluid dynamics codes. The first part of the book describes the molecular dynamics of elementary processes both in the gas phase and in the interaction with surfaces by using quantum mechanical and phenomenological approaches. A second group of contributions describes thermodynamics and transport properties of air components, with special attention to the transport of internal energy. A series of papers is devoted to the experimental and theoretical study of the flow of partially ionized gases. Subsequent contributions treat modern computational techniques for 3-D hypersonic flow. Non-equilibrium vibrational kinetics are then described, together with the coupling of vibration-dissociation processes as they affect hypersonic flows. Special emphasis is given to the interfacing of non-equilibrium models with computational fluid dynamics methods. Finally, the last part of the book deals with the application of direct Monte Carlo methods in describing rarefied flows.

NASA Scientific and Technical Publications

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Scientific and Technical Publications by :

Download or read book NASA Scientific and Technical Publications written by and published by . This book was released on 1990 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Predicting Radiative Heat Transfer in Thermochemical Nonequilibrium Flow Fields

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Predicting Radiative Heat Transfer in Thermochemical Nonequilibrium Flow Fields by : Lin Hartung Chambers

Download or read book Predicting Radiative Heat Transfer in Thermochemical Nonequilibrium Flow Fields written by Lin Hartung Chambers and published by . This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The theory for radiation emission, absorption, and transfer in a thermochemical nonequilibrium flow is presented. The expression developed reduce correctly to the limit at equilibrium. To implement the theory in a practical computer code, some approximations are used, particularly the smearing of molecular radiation. Details of these approximations are presented and helpful information is included concerning the use of the computer code. This user's manual should benefit both occasional users of the Langley Optimized RAdiative Nonequilibrium (LORAN) code and those who wish to use it to experiment with improved models or properties.

NEQPAK, the AEDC Thermochemical Nonequilibrium Package

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ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NEQPAK, the AEDC Thermochemical Nonequilibrium Package by : J. T. Curtis

Download or read book NEQPAK, the AEDC Thermochemical Nonequilibrium Package written by J. T. Curtis and published by . This book was released on 1994 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: NEQPAK is a set of Fortran 77 routines and databases which are useful in the development and application of nonequilibrium flow solvers. The set includes a library of subroutines for evaluating reaction rates and the thermal and transport properties of high-temperature ionized gases. Thermal nonequilibrium may be treated by applying modules which evaluate the interactions between molecular energy modes. The interactions between vibrational and chemical relaxation may be investigated by using multiple- temperature reaction models or by applying the coupling factors suggested by contemporary theories. A utility for correlating user-supplied reaction data with the material properties database is also provided. Most of the modules are optimized for use on vector-processing machines, and have been designed for the efficient use of memory. The thermal properties database covers the range from 100 to 35,000 K, and the transport properties database extends from 300 to 30, 000 K, and the transport properties database extends from 300 to 30,000 K. This report describes the thermophysical models embodied in NEQPAK and explains how the routines may be incorporated into hypersonic CFD codes.

Shock Waves @ Marseille II

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Publisher : Springer Science & Business Media
ISBN 13 : 3642788327
Total Pages : 474 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Shock Waves @ Marseille II by : Raymond Brun

Download or read book Shock Waves @ Marseille II written by Raymond Brun and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, there have been significant advances in the fields of high-enthalpy hypersonic flows, high-temperature gas physics, and chemistry shock propagation in various media, industrial and medical applications of shock waves, and shock-tube technology. This series contains all the papers and lectures of the 19th International Symposium on Shock Waves held in Marseille in 1993. They will be published in four topical volumes, each containing papers on related topics, and preceded by an overview written by a leading international expert. The volumes may be purchased independently.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Small Business Innovation Research

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Small Business Innovation Research by :

Download or read book Small Business Innovation Research written by and published by . This book was released on 1991 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Fluid Dynamics 2000

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Publisher : Springer Science & Business Media
ISBN 13 : 3642565352
Total Pages : 807 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Computational Fluid Dynamics 2000 by : Nobuyuki Satofuka

Download or read book Computational Fluid Dynamics 2000 written by Nobuyuki Satofuka and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings contain a selection of refereed contributions as a source of reference for all those interested in the state of the art in computational fluid dynamics. The conference brings together physicists, mathematicians and engineers to review and share recent advances in the field.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.3/5 (129 download)

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Download or read book Energy Research Abstracts written by and published by . This book was released on 1990 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Hypersonics

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Publisher : Springer Science & Business Media
ISBN 13 : 9780817636647
Total Pages : 288 pages
Book Rating : 4.6/5 (366 download)

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Book Synopsis Advances in Hypersonics by : John J. Bertin

Download or read book Advances in Hypersonics written by John J. Bertin and published by Springer Science & Business Media. This book was released on 1992 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Second and Third Joint US/Europe Short Course in Hypersonics which took place in Colorado Springs, Colorado in January 1989 and in Aachen, Germany in October 1990. These courses presented to chemists, computer scientists, engineers, experimentalists, mathematicians, and physicists

Computing Methods in Applied Sciences and Engineering

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Publisher : SIAM
ISBN 13 : 9780898712643
Total Pages : 464 pages
Book Rating : 4.7/5 (126 download)

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Book Synopsis Computing Methods in Applied Sciences and Engineering by : R. Glowinski

Download or read book Computing Methods in Applied Sciences and Engineering written by R. Glowinski and published by SIAM. This book was released on 1990-01-01 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Proceedings of the Ninth International Conference on Computing Methods in Applied Sciences and Engineering, Paris, France, January 29-February 2, 1990"--T.p. verso.