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A COMBINED LASER-DOPPLER ANEMOMETER/LASER-INDUCED FLUORESCENCE SYSTEM FOR TURBULENT TRANSPORT MEASUREMENTS.

Author(s) : LAI M. C., FAETH G. M.

Type of article: Article

Summary

THIS SYSTEM CAN PROVIDE NONINTRUSIVE SIMULTANEOUS MEASUREMENTS OF VELOCITIES AND CONCENTRATIONS AT A POINT IN GASES OR A MIXTURE OF GASES. IT IS USEFUL THEREFORE TO STUDY TURBULENT MIXING OR TRANSPORT PROBLEMS ENABLING HEAT VALUES TO BE COMPUTED BY ANALOGY. THE EQUIPMENT COST IS LITTLE MORE THAN A LASER-DOPPLER ANEMOMETER ALONE, BUT OVERCOMES MANY OF THE ELASTIC SCATTERING PROBLEMS AS LASER-INDUCED FLUORESCENCE IS AN INELASTIC SCATTERING PROCESS. THE SYSTEM IS DESCRIBED IN DETAIL. D.W.H.

Details

  • Original title: A COMBINED LASER-DOPPLER ANEMOMETER/LASER-INDUCED FLUORESCENCE SYSTEM FOR TURBULENT TRANSPORT MEASUREMENTS.
  • Record ID : 1987-2119
  • Languages: English
  • Source: J. Heat Transf. - vol. 109 - n. 1
  • Publication date: 1987/02
  • Document available for consultation in the library of the IIR headquarters only.

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