Investigation of High Pressure Solid Propellant Flame Chemistry

Investigation of High Pressure Solid Propellant Flame Chemistry PDF Author: Tim Edwards
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Investigation of High Pressure Solid Propellant Flame Chemistry

Investigation of High Pressure Solid Propellant Flame Chemistry PDF Author: Tim Edwards
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


The Chemistry and Technology of Solid Rocket Propellants (A Treatise on Solid Propellants)

The Chemistry and Technology of Solid Rocket Propellants (A Treatise on Solid Propellants) PDF Author: T.L. Varghese
Publisher: Allied Publishers
ISBN: 9385926330
Category : Science
Languages : en
Pages : 326

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Book Description
The book is a treatise on solid propellants in nine chapters, covering the history, chemistry, energetics, processing and characterization aspects of composite solid propellants, internal ballistics, advanced solid propellants, safety, quality and reliability and homogenous or double base propellants. The book also traces the evolution of solid propellant technology in ISRO for launch vehicles and sounding rockets. There is a detailed table of contents, expanded index, glossary, exhaustive references and questions in each chapter. It can be used as a textbook for science and engineering students, as a reference book for researchers and as a companion to scientists and engineers working in the research, development and production areas of solid propellants.

An Investigation of High Pressure Combustion Phenomena in Solid Propellants

An Investigation of High Pressure Combustion Phenomena in Solid Propellants PDF Author: Norbert D'Souza
Publisher:
ISBN:
Category :
Languages : en
Pages : 61

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Book Description
Theoretical analysis and experimental measurements are defined for the investigation of high pressure combustion of solid propellants in ballistic devices. A new and accurate heat flux measurement technique is used for determination of the equation of state for the propellant gas. A method of determining the burning rate for the solid propellant from the closed chamber tests is described. The interior ballistic theory is reviewed in the context of a high pressure combustion device. Design and instrumentation of the closed chamber test apparatus for the equation of state and the burning rate measurements are included. An open ballistic chamber test apparatus with a moving projectile, for measurement of projectile friction and for verification of the interior ballistic performance at high chamber pressures is described. (Author).

Solid Rocket Propellants

Solid Rocket Propellants PDF Author: Haridwar Singh
Publisher: Royal Society of Chemistry
ISBN: 1782620966
Category : Science
Languages : en
Pages : 240

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Book Description
Propellants contain considerable chemical energy that can be used in rocket propulsion. Bringing together information on both the theoretical and practical aspects of solid rocket propellants for the first time, this book will find a unique place on the readers' shelf providing the overall picture of solid rocket propulsion technology. Aimed at students, engineers and researchers in the area, the authors have applied their wealth of knowledge regarding formulation, processing and evaluation to provide an up to date and clear text on the subject.

Spectroscopy of Propellant-Related Flames

Spectroscopy of Propellant-Related Flames PDF Author: T. Edwards
Publisher:
ISBN:
Category :
Languages : en
Pages : 130

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Book Description
This report summarizes the progress made in solid propellant flame chemistry studies. This work involves LIF studies of OH, CN, NO, and C2. Success was achieved in laboratory flame studies, but was rare in solid propellant applications. Preliminary studies in a hydrazine/methane/nitrogen dioxide diffusion flame yielded emission spectra from OH, NH, CN, CH, and C2. The vibrational temperatures of the NH and CN were consistent with published mechanisms for chemiluminescent excitation. Chemical kinetic studies of high pressure propellant flame yielded inconclusive results because of gaps in the knowledge of the combustion mechanisms of important species such as CN and NO2. Keywords: Hydroxyl radicals; Amide radicals; Cyanide radicals; Laser induced fluorescence; Combustion spectroscopy; Chemical kinetics; Solid propellant combustion. (jhd).

Solid Propellant Chemistry Combustion and Motor Interior Ballistics 1999

Solid Propellant Chemistry Combustion and Motor Interior Ballistics 1999 PDF Author: Vigor Yang
Publisher: AIAA
ISBN: 9781600864377
Category : Ballistics, Interior
Languages : en
Pages : 1038

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Book Description


Nonsteady Burning and Combustion Stability of Solid Propellants

Nonsteady Burning and Combustion Stability of Solid Propellants PDF Author: Martin Summerfield
Publisher: AIAA
ISBN: 9781600863967
Category : Solid propellants
Languages : en
Pages : 922

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Book Description


Propellants and Explosives

Propellants and Explosives PDF Author: Naminosuke Kubota
Publisher: John Wiley & Sons
ISBN: 3527693513
Category : Science
Languages : en
Pages : 560

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Book Description
This third edition of the classic on the thermochemical aspects of the combustion of propellants and explosives is completely revised and updated and now includes a section on green propellants and offers an up-to-date view of the thermochemical aspects of combustion and corresponding applications. Clearly structured, the first half of the book presents an introduction to pyrodynamics, describing fundamental aspects of the combustion of energetic materials, while the second part highlights applications of energetic materials, such as propellants, explosives and pyrolants, with a focus on the phenomena occurring in rocket motors. Finally, an appendix gives a brief overview of the fundamentals of aerodynamics and heat transfer, which is a prerequisite for the study of pyrodynamics. A detailed reference for readers interested in rocketry or explosives technology.

Examination of Pressure Oscillations Induced by Changes in the Burning Rate of Flames

Examination of Pressure Oscillations Induced by Changes in the Burning Rate of Flames PDF Author: Rose L. Schalla
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 20

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Book Description


Solid Propellant Combustion Mechanism Studies

Solid Propellant Combustion Mechanism Studies PDF Author: Johan A. Steinz
Publisher:
ISBN:
Category :
Languages : en
Pages : 14

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Book Description
In order to explore the limits of validity of the granular diffusion flame theory of solid propellant combustion in the limiting low pressure regime, a systematic study of burning rates and particle size effects has been conducted at subatmospheric pressures. In addition, flame extinction phenomena were explored and flame photographs and chemical analysis of reaction residues were carried out. In connection with the extinction study, a new regime of combustion was discovered for certain polysulfide composite propellants containing fine oxidizer particles. When the flames of these propellants are visibly extinguished by reducing the environmental pressure, a combustion wave continues to propagate through the propellant with the formation of an ash. There are at least two possibilities for interpreting this flameless regression. The first interpretation is that it is evidence of an oxidation reaction taking place at the solid surface or inside the thermal wave. The second interpretation is that the combustion wave in an AP propellant propagates simply as the result of exothermic pyrolysis of the AP without additional heat from subsurface or surface oxidation. (Author).