Special Features of Using N2O For Heating of The Test Gas in A Hot-Shot Wind Tunnel

Abstract

The study of heat and mass supply in gas-dynamics models with combustion involves the necessity of modeling not only aerodynamic criteria of similarity (M, Re, St, etc.) but also natural values of stagnation pressures and temperatures, since the conditions of self-ignition of the fuel, heat release in time and space, and chemical reaction rate depend significantly on P(sub 0) and T(sub 0). These or similar conditions can be obtained in short-duration facilities, in particular, hot-shot wind tunnels.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2002
Accession Number
ADA409183

Entities

People

  • M. I. Yarozlavtsev

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Applied Mechanics
  • Autoignition
  • Chemical Reaction Properties
  • Chemical Reactions
  • Combustion
  • Decomposition
  • Dynamic Pressure
  • Energy
  • Exothermic Reactions
  • Heat Energy
  • Heating
  • Ignition
  • Plenum Chambers
  • Pressure Gages
  • Pressure Measurement
  • Stagnation Pressure
  • Wind Tunnels

Readers

  • Analytical Mechanics
  • Combustion science or combustion engineering.
  • Fluid Dynamics.

Technology Areas

  • Space
  • Space - Hall-Effect Thruster