Advanced Stimulated Scattering Measurements in Supercritical Fluids

Abstract

We are using stimulated scattering (stimulated Rayleigh, Brillouin, and Raman scattering) to study supercritical fluids. New diagnostics are needed in the supercritical regime because low pressure diagnostics do not work well. From our measurements we can determine thermal, compressional, and compositional properties of supercritical fuels in situ. These techniques should improve our knowledge of fluid properties in the supercritical state.

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Document Details

Document Type
Technical Report
Publication Date
Jun 19, 2001
Accession Number
ADP012115

Entities

People

  • Gregory W. Faris

Organizations

  • SRI International

Tags

DTIC Thesaurus Topics

  • Absorption
  • Acoustic Velocity
  • Brillouin Scattering
  • Coefficients
  • Diffusion Coefficient
  • Gain
  • High Temperature
  • Laser Induced Fluorescence
  • Lasers
  • Materials
  • Measurement
  • Physical Properties
  • Raman Scattering
  • Rayleigh Scattering
  • Scattering
  • Thermal Diffusivity
  • Yag Lasers

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Fluid Mechanics and Fluid Dynamics.
  • Plasma Physics / Magnetohydrodynamics