Assessments of Recent Models for Pressure and Volume Effects on Reactions of Ballistic Materials.

Abstract

Two recent attempts to describe the pressure and volume dependence of the reactions of ballistic materials are assessed. It is concluded that the compression enhancement model correlates some experimental data on propellant burning rates; however, the physical model is incorrect. Analysis of another theory demonstrates that simplest possible models do not provide a description of the pressure (volume) dependence of reactive material behavior. Existing theories are reviewed, and a novel mechanism is suggested for the participation of electronic excited states in the decomposition of nitrate ester compounds. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1978
Accession Number
ADA054640

Entities

People

  • George F. Adams
  • J. Richard Ward

Organizations

  • Ballistic Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Burning Rate
  • Chemical Reaction Properties
  • Chemical Reactions
  • Chemistry
  • Closed Bomb Tests
  • Combustion
  • Crystal Structure
  • Decomposition
  • Double Base Propellants
  • Electronic States
  • Equations
  • Explosions
  • Explosives
  • Heat Of Activation
  • High Explosives
  • High Pressure
  • Internal Pressure

Fields of Study

  • Physics

Readers

  • Combustion science or combustion engineering.
  • Computational Modeling and Simulation
  • Mechanical Engineering/Mechanics of Materials.

Technology Areas

  • Microelectronics