Radiative Heat Transfer Measurements in a Nonreflected Shock Tube at Low Pressures

  • C. M. Jacobs
  • R. G. Morgan
  • T. N. Eichmann
  • T. J. McIntyre
Conference paper

Introduction

At high flight speeds, radiation becomes an important component of aerodynamic heat transfer, and its coupling with the flow field can significantly change the macroscopic features of the flow. As radiating flight conditions are typically encountered in re-entry trajectories, the associated flight regimes range from rarefied to continuum, and may have many levels of thermal, chemical and electronic nonequilibrium. Accurate estimates of the nonequilibrium radiation involved in high speed operations such as reentry are essential in order to more efficiently design thermal protection systems.

Keywords

Spectral Power Density Shock Tube Axial Location Shock Speed Thermal Protection System 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • C. M. Jacobs
    • 1
  • R. G. Morgan
    • 1
  • T. N. Eichmann
    • 2
  • T. J. McIntyre
    • 2
  1. 1.The Centre for Hypersonics, School of Mechanical and Mining EngineeringThe University of QueenslandBrisbaneAustralia
  2. 2.The Centre for Hypersonics, School of Mathematics and PhysicsThe University of QueenslandBrisbaneAustralia

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