Download or read book Highly Nonequilibrium Boundary Layer Flows of a Multicomponent Dissociated Gas Mixture written by G. I. Inger and published by . This book was released on 1963 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical solutions are presented for a family of highly nonequilibrium (nearly frozen) boundary layer flows of a four-component dissociated gas mixture around nonablating bodies with either a completely catalytic or perfectly non-catalytic surface. Both self-similar and locally nonsimilar flows are included. A detailed study of these solutions is given for a wide range of parametric conditions pertaining to either recombination rate controlled or dissociation rate controlled situations. The nonequilibrium boundary layer behavior, including the sensitivity to the various chemical kinetic data and transport property parameters, is considered in detail for specific applications involving highly cooled stagnation point flows on blunt bodies and hypersonic flows over sharp flat plates and slender cones. The accuracy of the local similarity approximation and use of nonequilibirium binary scaling laws are also examined for the plate and cone flows. (Author).
Download or read book Highly Nonequilibrium Boundary Layer Flows of a Multicomponent Dissociated Gas Mixture written by G. R. Inger and published by . This book was released on 1963 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical solutions are presented for a family of highly nonequilibrium (nearly frozen) boundary layer flows of a four-component dissociated gas mixture around nonablating bodies with either a completely catalytic or perfectly non-catalytic surface. Both self-similar and locally nonsimilar flows are included. A detailed study of these solutions is given for a wide range of parametric conditions pertaining to either recombination rate controlled or dissociation rate controlled situations. The nonequilibrium boundary layer behavior, including the sensitivity to the various chemical kinetic data and transport property parameters, is considered in detail for specific applications involving highly cooled stagnation point flows on blunt bodies and hypersonic flows over sharp flat plates and slender cones. The accuracy of the local similarity approximation and use of nonequilibirium binary scaling laws are also examined for the plate and cone flows. (Author).
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Government Research Reports written by and published by . This book was released on 1964 with total page 1416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hypersonics written by and published by Springer Nature. This book was released on 1989 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1973 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Non Equilibrium Laminar Boundary Layer Flow of a Binary Gas written by F. G. Blottner and published by . This book was released on 1963 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The non-equilibrium boundary layer is considered as a binary mixture of atoms and molecules with finite rates of dissociation and recombination. To obtain accurate ullutions to the partial dif ferential equations for this type of flow without any necessary simplifying assumptions, an im plicit finite-difference scheme is developed for solving these equations with a digital computer. Accurate solutions to the non-equilibrium bound ary layer equations have been obtained in a reasonable amount of computer time and are pre sented for a flat plate, cone, and hemisphere cylinder. The results show that the non equilibrium boundary layer temperature and com position can be considerably different from local equilibrium and frozen results. For a cone at 21,000 ft/sec and 100,000 ft. altitude, the computations show that at 60 ft. from the tip the flow has not reached equilibrium. (Author).
Download or read book A Simple Model of the Nonequilibrium Dissociation of a Gas in Couette and Boundary Layer Flow written by James E. Broadwell and published by . This book was released on 1957 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Method for Computing Nonequilibrium Channel Flow of a Multicomponent Gaseous Mixture in the Near equilibrium Region written by Walter E. Pearson and published by . This book was released on 1966 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1997 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1970 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1966 with total page 1320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Super and Hypersonic Aerodynamics and Heat Transfer written by V.Z. Parton and published by Routledge. This book was released on 2018-03-29 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent government and commercial efforts to develop orbital and suborbital passenger and transport aircraft have resulted in a burgeoning of new research. The articles in this book, translated from Russian, were contributed by the world's leading authorities on supersonic and hypersonic flows and heat transfer. This superb book addresses the physics and engineering aspects of ultra high-speed aerodynamic problems. Thorough coverage is given to an array of specific problem-solving equations. Super- and Hypersonic Aerodynamics and Heat Transfer will be essential reading for all aeronautical engineers, mechanical engineers, mathematicians, and physicists involved in this exciting field of research.
Download or read book Steady state Transport in Non equilibrium Chemically Reacting Gases written by Chris Shih and published by . This book was released on 1968 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shock Waves written by Klaus Hannemann and published by Springer Science & Business Media. This book was released on 2009-04-05 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 26th International Symposium on Shock Waves in Göttingen, Germany was jointly organised by the German Aerospace Centre DLR and the French-German Research Institute of Saint Louis ISL. The year 2007 marked the 50th anniversary of the Symposium, which first took place in 1957 in Boston and has since become an internationally acclaimed series of meetings for the wider Shock Wave Community. The ISSW26 focused on the following areas: Shock Propagation and Reflection, Detonation and Combustion, Hypersonic Flow, Shock Boundary Layer Interaction, Numerical Methods, Medical, Biological and Industrial Applications, Richtmyer Meshkov Instability, Blast Waves, Chemically Reacting Flows, Diagnostics, Facilities, Flow Visualisation, Ignition, Impact and Compaction, Multiphase Flow, Nozzles Flows, Plasmas and Propulsion. The two Volumes contain the papers presented at the symposium and serve as a reference for the participants of the ISSW 26 and individuals interested in these fields.
Download or read book Reaction Rates for High temperature Air with Carbon and Sodium Impurities written by Mina L. Carnicom and published by . This book was released on 1968 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The values used by a number of investigators for the rate constants of high-temperature ([greater than or equal to]1000©K) homogeneous gaseous reactions involving species of the elements nitrogen, oxygen, carbon, and sodium have been compiled and are presented in tabular form. Included are reactions involving neutral species, charged species, free electrons, some species in excited electronic or vibrational states, and radiative processes.
Download or read book Non Equilibrium Reacting Gas Flows written by Ekaterina Nagnibeda and published by Springer Science & Business Media. This book was released on 2009-07-09 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
