Lanterna Rally
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Solid Propellant Grain Design and Internal Ballistics
Author: United States. National Aeronautics and Space Administration
Publisher:
Published: 1972
Total Pages: 116
ISBN-13:
DOWNLOAD EBOOK →Section 4, Design for Projection
Scientific and Technical Aerospace Reports
Author:
Publisher:
Published: 1995
Total Pages: 488
ISBN-13:
DOWNLOAD EBOOK →Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Solid Propellant Grain Structural Integrity Analysis
Propellants and Explosives
Author: Naminosuke Kubota
Publisher: John Wiley & Sons
Published: 2007-02-27
Total Pages: 530
ISBN-13: 3527609555
DOWNLOAD EBOOK →This second edition of the classic on the thermochemistry of combustion now features five new chapters and updated coverage of significant recent developments in the field. Addressing both experimental as well as theoretical aspects, the book covers the thermochemical and combustion characteristics of all important types of energetic materials, such as explosives, propellants, and the new class of pyrolants, as well as related phenomena. It presents the fundamental bases of the energetics of materials, deflagration and detonation, thermochemical process of decomposition and combustion, plus combustion wave structures. The book also goes on to discuss the combustion mechanisms of various types of energetic materials, propellants, and explosives, based on the heat transfer process in the combustion waves. The burning rate models are also presented as an aid to understanding the rate-controlling steps of combustion processes, thus demonstrating the relationships of burning rate versus pressure and initial temperature. As a major topic new to this edition, new propulsion methods such as duct rockets, ramjets, pulse motors and thrusters are described in detail, while appendices on flow field dynamics and shock wave propagation have been added.
Interior Ballistics
Interior Ballistics of Guns
The Effects of Propellant Grain Fracture on the Interior Ballistics of Guns
Author: G. E. Keller
Publisher:
Published: 1989
Total Pages: 51
ISBN-13:
DOWNLOAD EBOOK →The two-phase flow interior ballistic code XNOVAKTC (XKTC) has been modified to include the effects of propellant grain fracture. An increase in propellant surface is related to the level of intergranular stress in the propellant bed, caused either by local bed compaction associated with the ignition wave or by grain impact against, most likely, the projectile base. The user specifies the increase in propellant surface to be associated with the level of intergranular stress. An increase in local gas production follows directly from the increase in burning surface; interphase heat transfer and drag may similarly be linked to intergranular stress. This improved XKTC is used to illustrate the interior ballistic effects of grain fracture for two charges at two temperatures. Pressure waves in guns have long been linked to localized ignition and the distribution of ullage in the chamber; propellant fracture resulting from associated increases in intergranular stress are shown in this study to provide a link to higher breech pressures as well. (jes).
Form-functions for Multi-component Propellant Charges Including Inhibited Grains and Sliver Burn
