THEORETICAL CALCULATIONS OF THE DETONATION OF A 1,000-POUND SPHERE OF TNT AT 15 FEET ABOVE GROUND LEVEL

Abstract

The results of a theoretical calculation of the detonation of 1,000 pounds of TNT (loading density 1.608 gms/cc) are presented. The charge was detonated 15 feet above ground with an ambient pressure of 12.6 psi and an ambient temperature of approximately 100 F. The calculation started with the burning of the TNT and was carried to 115 milliseconds. The calculation clearly shows Mach stem formation, triple point path, and flow field. The theoretical calculation well with experimental data obtained from a test.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1966
Accession Number
AD0803863

Entities

People

  • Charles E. Needham
  • Edmund A. Nawrocki
  • William A. Whitaker

Organizations

  • Air Force Research Laboratory

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Contracts
  • Dynamic Pressure
  • Equations
  • Experimental Data
  • Export Controls
  • Flow Fields
  • Government (Foreign)
  • Government Procurement
  • Governments
  • Ground Level
  • New Mexico
  • Overpressure
  • Rdx
  • Standards
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Rocket Propulsion.