The Influence of Initial and Boundary Conditions on Gaseous Detonation Waves

The Influence of Initial and Boundary Conditions on Gaseous Detonation Waves PDF Author: Stephen Burke Murray
Publisher:
ISBN:
Category :
Languages : en
Pages : 315

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Book Description
"In the case of direct initiation or transmission of detonation from one geometry to another, the critical conditions are shown to be linked to the requirement for the diverging wave to exceed some minimum radius of curvature. Such radius is geometry dependent and satisfies the stream tube criterion. The role of the "initial conditions" in this type of problem is to guarantee survival of the wave until it achieves the minimum radius for which shock/reaction zone coupling, and hence self-substance, are possible." --

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 956

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Book Description


Thermodynamics, Gas Dynamics, and Combustion

Thermodynamics, Gas Dynamics, and Combustion PDF Author: Henry Clyde Foust III
Publisher: Springer Nature
ISBN: 3030873870
Category : Science
Languages : en
Pages : 408

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Book Description
This textbook provides students studying thermodynamics for the first time with an accessible and readable primer on the subject. The book is written in three parts: Part I covers the fundamentals of thermodynamics, Part II is on gas dynamics, and Part III focuses on combustion. Chapters are written clearly and concisely and include examples and problems to support the concepts outlined in the text. The book begins with a discussion of the fundamentals of thermodynamics and includes a thorough analysis of engineering devices. The book moves on to address applications in gas dynamics and combustion to include advanced topics such as two-phase critical flow and blast theory. Written for use in Introduction to Thermodynamics, Advanced Thermodynamics, and Introduction to Combustion courses, this book uniquely covers thermodynamics, gas dynamics, and combustion in a clear and concise manner, showing the integral connections at an advanced undergraduate or graduate student level.

the influence of a compressible boundary on the propagation of gaseous detonations

the influence of a compressible boundary on the propagation of gaseous detonations PDF Author: e. k. dabora
Publisher:
ISBN:
Category :
Languages : en
Pages : 154

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Gaseous Detonations

Gaseous Detonations PDF Author: M.A. Nettleton
Publisher: Springer Science & Business Media
ISBN: 9400931492
Category : Medical
Languages : en
Pages : 266

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Book Description
My introduction to the fascinating phenomena associated with detonation waves came through appointments as an external fellow at the Department of Physics, University College of Wales, and at the Department of Mechanical Engineering, University of Leeds. Very special thanks for his accurate guidance through the large body of information on gaseous detonations are due to Professor D. H. Edwards of University College of Wales. Indeed, the onerous task of concisely enumerating the key features of unidimensional theories of detonations was undertaken by him, and Chapter 2 is based on his initial draft. When the text strays to the use of we, it is a deserved acknow ledgement of his contribution. Again, I should like to thank Professor D. Bradley of Leeds University for his enthusiastic encouragement of my efforts at developing a model of the composition limits of detonability through a relationship between run-up distance and composition of the mixture. The text has been prepared in the context of these fellowships, and I am grateful to the Central Electricity Generating Board for its permission to accept these appointments.

Unsteady Interaction of Shock and Detonation Waves in Gases

Unsteady Interaction of Shock and Detonation Waves in Gases PDF Author: Viktor Pavlovich Korobeĭnikov
Publisher: CRC Press
ISBN:
Category : Science
Languages : en
Pages : 256

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Book Description


Problems in the Theory of Point Explosion in Gases

Problems in the Theory of Point Explosion in Gases PDF Author: Viktor Pavlovich Korobeĭnikov
Publisher: American Mathematical Soc.
ISBN: 9780821830192
Category : Mathematics
Languages : en
Pages : 324

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Book Description


Shock Waves Science and Technology Library, Vol. 6

Shock Waves Science and Technology Library, Vol. 6 PDF Author: F. Zhang
Publisher: Springer Science & Business Media
ISBN: 3642229670
Category : Science
Languages : en
Pages : 482

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Book Description
This book, as a volume of the Shock Wave Science and Technology Reference Library, is primarily concerned with the fundamental theory of detonation physics in gaseous and condensed phase reactive media. The detonation process involves complex chemical reaction and fluid dynamics, accompanied by intricate effects of heat, light, electricity and magnetism - a contemporary research field that has found wide applications in propulsion and power, hazard prevention as well as military engineering. The seven extensive chapters contained in this volume are: - Chemical Equilibrium Detonation (S Bastea and LE Fried) - Steady One-Dimensional Detonations (A Higgins) - Detonation Instability (HD Ng and F Zhang) - Dynamic Parameters of Detonation (AA Vasiliev) - Multi-Scaled Cellular Detonation (D Desbordes and HN Presles) - Condensed Matter Detonation: Theory and Practice (C Tarver) - Theory of Detonation Shock Dynamics (JB Bdzil and DS Stewart) The chapters are thematically interrelated in a systematic descriptive approach, though, each chapter is self-contained and can be read independently from the others. It offers a timely reference of theoretical detonation physics for graduate students as well as professional scientists and engineers.

The interaction process between gaseous detonation waves and inert gaseous boundaries

The interaction process between gaseous detonation waves and inert gaseous boundaries PDF Author: E.K. dabora
Publisher:
ISBN:
Category :
Languages : en
Pages : 11

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Book Description


The Detonation Phenomenon

The Detonation Phenomenon PDF Author: John H. S. Lee
Publisher: Cambridge University Press
ISBN: 1139473204
Category : Technology & Engineering
Languages : en
Pages : 389

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Book Description
This book introduces the detonation phenomenon in explosives. It is ideal for engineers and graduate students with a background in thermodynamics and fluid mechanics. The material is mostly qualitative, aiming to illustrate the physical aspects of the phenomenon. Classical idealized theories of detonation waves are presented first. These permit detonation speed, gas properties ahead of and behind the detonation wave, and the distribution of fluid properties within the detonation wave itself to be determined. Subsequent chapters describe in detail the real unstable structure of a detonation wave. One-, two-, and three-dimensional computer simulations are presented along with experimental results using various experimental techniques. The important effects of confinement and boundary conditions and their influence on the propagation of a detonation are also discussed. The final chapters cover the various ways detonation waves can be formed and provide a review of the outstanding problems and future directions in detonation research.