Download or read book Two shock Interaction in a Region of Nonuniform Flow written by Walter Daniel Miller and published by . This book was released on 1964 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Two shock Interaction in a Region of Non uniform Flow written by Walter D. Miller and published by . This book was released on 1966 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interaction of a plane blast wave with the nonuniform shock layer of a hypersonic blunted wedge is calculated using the method of characteristics, and the properties behind the reflection of the refracted blast wave from the wedge surface are found. The calculations are carried out for both a perfect gas and for air in thermodynamic equilibrium, including the effects of dissociation and ionization, and for uniform and nonuniform shock layers. A description is given of the FORTRAN computer program which was developed to perform the numerical calculations. A study is made of the influence of the nonuniform shock layer on the surface pressure at the blast wave reflection point; it is found that a substantial change in surface pressure results from the nonuniformity of the shock layer under certain flight conditions which are characteristic of a re-entry vehicle. (Author).
Download or read book Interaction of Shock Waves written by R. S. Srivastava and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the great twentieth-century achievements in the mechanics of fluids was the full elucidation of the physics of shock waves and the later comprehensive development of understanding of how shock waves propagate (i) through otherwise undisturbed fluid and (ii) in interaction either with solid bodies or with independently generated fluid flows. The interaction problems (ii) were soon found to raise some very special difficulties (beginning with the common formation of "Mach stems" in shock-wave reflection) yet they also turned out to possess enormous scientific interest as well as being highly important in practical applications. For all these reasons the appearance of this book on "Interaction of Shock Waves" by one of the world's major contributors to knowledge in that field is most particularly to be welcomed. It covers all those approaches to the subject which have been found fruitful, and most satisfactorily goes into comprehensive detail about each. At last the important achievements of the leading research workers, experimental as well as theoretical, on shockwave interaction problems are brought together in a single convenient and well written volume. I warmly congratulate the author and the publisher on having performed, for the benefit of everyone interested in the mechanics of fluids, this immensely valuable service.
Download or read book Shock Dynamics written by Z. Han and published by Springer. This book was released on 1993-11-30 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors introduce the shock dynamic method, a theoretical method of shock wave formation analysis, describing the method, equations, and applications. Two main categories of shock are broadly followed: that propagating into a quiescent gas, and that into a moving gas, including shock propagating through a non- uniform distributed flow field. The authors also discuss reflections of shock waves in steady, pseudosteady, and unsteady flows, and reflections at an interface. Annotation copyright by Book News, Inc., Portland, OR
Download or read book Shock Wave Boundary Layer Interactions written by Holger Babinsky and published by Cambridge University Press. This book was released on 2011-09-12 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shock wave-boundary-layer interaction (SBLI) is a fundamental phenomenon in gas dynamics that is observed in many practical situations, ranging from transonic aircraft wings to hypersonic vehicles and engines. SBLIs have the potential to pose serious problems in a flowfield; hence they often prove to be a critical - or even design limiting - issue for many aerospace applications. This is the first book devoted solely to a comprehensive, state-of-the-art explanation of this phenomenon. It includes a description of the basic fluid mechanics of SBLIs plus contributions from leading international experts who share their insight into their physics and the impact they have in practical flow situations. This book is for practitioners and graduate students in aerodynamics who wish to familiarize themselves with all aspects of SBLI flows. It is a valuable resource for specialists because it compiles experimental, computational and theoretical knowledge in one place.
Download or read book Numerical Solutions of Flows Behind Shock Waves in Non Uniform Regions written by J. Gururaja and published by . This book was released on 1969 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerical solutions, employing the fluid-in-cell differencing scheme, have been obtained for the motion of a shock wave in three different configurations, namely, a duct with a sudden enlargement, a diffuser, and a branched duct. The numerical results have been compared with the experimentally observed pattern of the wave motion and the flow in these configurations. For the problems studied, the fluid-in-cell method yields a reasonable representation of the main features of the observed pattern of interaction. (Author).
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shock Waves Marseille I written by Raymond Brun and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 497 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 are 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.
Download or read book A Numerical Solution for the Interaction of a Moving Shock Wave with a Turbulent Mixing Region written by William Fred Walker and published by . This book was released on 1966 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Suction on Shock Wave turbulent Boundary Layer Interactions for Two dimensional and Axially Symmetric Flows written by William R. Seebaugh and published by . This book was released on 1970 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the One dimensional Treatment of the Propagation of Shock Waves Through Regions of Non uniform Conditions written by J. William Reece and published by . This book was released on 1965 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Shock Waves written by Gabi Ben-Dor and published by Academic Press. This book was released on 2001-01-01 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book AIAA 74 501 AIAA 74 549 written by and published by . This book was released on 1974 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Non linear Refraction of Shock Waves by Upstream Disturbances in Steady Supersonic Flow written by Sheldon Weinbaum and published by . This book was released on 1969 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general problem studied is the propagation of an oblique shock wave through a two-dimensional, steady, non-uniform oncoming flow. A higher order theory is developed to treat the refraction of the incident oblique shock wave by irrotational or rotational disturbances of arbitrary amplitude provided the flow is supersonic behind the shock. A unique feature of the analysis is the formulation of the flow equations on the downstream side of the shock wave. Analytical and numerical solutions to the basic shock refraction relation are presented for a broad range of flows in which the principal interaction occurs with disturbances generated upstream of the shock. These solutions include the passage of a weak oblique shock wave through: a supersonic shear layer, a converging or diverging flow, a pure pressure disturbance, Prandtl-Meyer expansions of the same and opposite family, an isentropic non-simple wave region, and a constant pressure rotational flow. The comparison between analytic and numerical results is very satisfactory. (Author).
Download or read book Linearized Analysis of One Dimensional Magnetohydrodynamic Flows written by Roy M. Gundersen and published by Springer Science & Business Media. This book was released on 2013-04-09 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetohydrodynamics is concerned with the motion of electrically conducting fluids in the presence of electric or magnetic fields. Un fortunately, the subject has a rather poorly developed experimental basis and because of the difficulties inherent in carrying out controlled laboratory experiments, the theoretical developments, in large measure, have been concerned with finding solutions to rather idealized problems. This lack of experimental basis need not become, however, a multi megohm impedance in the line of progress in the development of a satisfactory scientific theory. While it is true that ultimately a scientific theory must agree with and, in actuality, predict physical phenomena with a reasonable degree of accuracy, such a theory must be sanctioned by its mathematical validity and consistency. Physical phenomena may be expressed precisely and quite comprehensively through the use of differential equations, and the equations formulated by LUNDQUIST and discussed by FRIEDRICHS belong to a class of equations particularly well-understood and extensively studied. This class includes, in fact, many other eminent members, the solutions of which have led to results of far-reaching scientific and technological application. Frequently, the mathematical analysis has provided the foundations and guidance necessary for further developments, and, reciprocally, the physical problems have provided, in many cases, the impetus for the development of new mathematical theories which often have evolved to an a priori unpredictable extent.
Download or read book Unsteady Oblique Interaction of a Shock Wave with a Plane Disturbance written by Franklin K. Moore and published by . This book was released on 1953 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: (B) Sound wave overtaking the shock from behind. The sound wave reflects as a sound wave, and a stationary vorticity wave is produced.
Download or read book Shock Dynamics written by Z. Han and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was written as a graduate student course--Shock Dynamics. Up to now, the first author has taught this course to the graduate students in the field of Fluid Mechanics, Department of Modern Mechanics, University of Science and Technology of China for seven times. In the spring semester 1989, during his visit to the United States, the first author taught this course to the graduate students of Department of Mathemat ics, University of Colorado at Denver. At the same time, he gave a series of four lectures on Shock Dynamics to the graduate students of Department of Aerospace Engineering Sciences, University of Colorado at Boulder. In 1991, during the first author's visit to Japan, he gave some lectures on Shock Dynamics in Tohoku University, University of Tokyo and Kyushu Uni versity. The dynamic phenomena of shock waves such as propagation, diffraction, reflection, refraction and interaction of shock waves may be studied by using experimental methods, numerical calculations and theoretical analyses. Although the detailed flow patterns of phenomena of shock motion can be obtained by using experimental methods and numerical calculations of solving Euler Equation or Navier-Stokes Equation, for example, the diffractions of shock waves by wedges form various phenomena of reflection--RR, SMR, CMR and DMR, we also need to analyse the process of the formation of shock waves in various phenomena of diffraction, reflection and interaction by using theoretical methods.
