Inelastic Scattering Laser Diagnostics; Cars, Planar LIF and Planar LII

  • Douglas A. Greenhalgh

Abstract

Optical diagnostics using lasers are now an established part of flow measurement. Techniques which employ elastic Mie scattering, such as LDV, PDPA and PIV, have been extensively developed over the past twenty years. In parallel, considerable research to develop optical methods for temperature and gas species measurement has taken place1–7. Temperature and species measurements are almost all based on inelastic light scattering and utilise either fluorescent emission or Raman scattering. Because these techniques are spectroscopic their development has been pursued by a separate research community to that involved with Mie scattering techniques. Over the past few 15 years many of these laser spectroscopic techniques have developed into practical methods with a broad range of application to fluids, especially reacting flows and practical devices.

Keywords

Inelastic Scattering Flame Front Soot Particle Soot Volume Fraction Planar Laser Induce Fluorescence 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1994

Authors and Affiliations

  • Douglas A. Greenhalgh
    • 1
  1. 1.Centre for Photonics and Optical Engineering, School of Mechanical EngineeringCranfield UniversityCranfield, BedfordUK

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