Investigating the Process of Vaporization of a Liquid Injected into a High-Temperature Supersonic Flow,

Abstract

The report describes a theoretical and experimental study of the vaporization rates of a liquid injected into a high temperature supersonic gas flow. The single valued relation between the static pressure and the distillation and vaporization process is used as a basis of this study conducted in an adiabatic cylindrical tube. Calculations of the parameters of the entire process of distillation and vaporization are carried out, taking into account the changes in the flow parameters. Theoretical calculations are supported by experiments in which aviation gasoline was injected through a laval nozzle into an air flow at M equals 2.5 at a static temperature from 600 to 800 K. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 16, 1972
Accession Number
AD0747456

Entities

People

  • A. M. Rusak
  • A. Ya. Nadyrshin
  • V. M. Klevanskii

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Flow
  • Aviation Gasoline
  • Distillation
  • Flow
  • Gas Flow
  • Gasoline
  • High Temperature
  • Laval Nozzles
  • Static Pressure
  • Supersonic Flow
  • Transition Temperature
  • Vaporization

Fields of Study

  • Chemistry
  • Physics

Readers

  • Combustion and Flow Dynamics.

Technology Areas

  • Hypersonics
  • Hypersonics - Hypersonic Flow