An Experimental and Theoretical Study on Ablative and Evaporative Cooling in Interior Ballistics.

Abstract

The report explores a better prediction of film cooling convective coefficient for a simplified model of the interior ballistics problem. The experiment includes design and modification of cooling projectile, conversion and interpretation of experimental data. The theoretical study deals with the solution of gas dynamics and heat transfer in a unsteady compressible, two phase flow with nonisothermal wall.

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1971
Accession Number
ADA013382

Entities

People

  • C. J. Chen
  • L. M. Chang

Organizations

  • University of Iowa

Tags

DTIC Thesaurus Topics

  • Ballistics
  • Coefficients
  • Conversion
  • Cooling
  • Cooperation
  • Dynamics
  • Experimental Data
  • Film Cooling
  • Flow
  • Gas Dynamics
  • Heat Transfer
  • Interior Ballistics
  • Minnesota
  • Projectiles
  • Two Phase Flow

Fields of Study

  • Engineering

Readers

  • Explosive Engineering.
  • Fluid Dynamics.
  • Thermal Physics or Thermal Science.