Investigation of the 3-D Hydrogen Flame Structure in a Supersonic High-Temperature Air Flow by Optical Methods

Abstract

In this work the experimental results of research of a plume structure at axial hydrogen injection in a supersonic high-temperature air jet are presented. Two levels of temperatures are compared. One of them (1500-2000 K) is usually achieved in the ground experimental facility with a long period of action. The other level of temperature (2500-2700 K) is characteristic for installations with a short period of action.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2002
Accession Number
ADA409201

Entities

People

  • A. A. Smogolev
  • A. V. Postnov
  • S. S. Vorontsov
  • V. A. Zabaikin
  • V. V. Pickalov

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Flow
  • Applied Mechanics
  • Arc Heaters
  • Arc Heating
  • Chemical Reactions
  • Combustion
  • Combustors
  • Electric Arcs
  • Flow
  • Flow Visualization
  • High Temperature
  • Hydrogen
  • Ignition
  • Mechanics
  • Spontaneous Combustion
  • Supersonic Combustion
  • Three Dimensional

Fields of Study

  • Physics

Readers

  • Aerospace Propulsion Engineering.
  • Fluid Dynamics.
  • Polymer Science and Engineering.

Technology Areas

  • Hypersonics
  • Hypersonics - Hypersonic Flow