Thermometry in high pressure soot-laden reacting flows via nonresonant laser-induced gratings

Michael S. Brown, William L. Roberts, Peter A. DeBarber

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

Abstract

We are currently investigating the use of transient grating spectroscopy as a diagnostic for applications in high-pressure combustion. We have recorded nonresonant, laser-induced transient grating signals in pressurized, sooting flames. The signals are recorded in a time-resolved manner. Analysis of the corresponding power spectrum permits the extraction of the local temperature and pressure.

Original languageEnglish (US)
StatePublished - 1998
Externally publishedYes
Event36th AIAA Aerospace Sciences Meeting and Exhibit, 1998 - Reno, United States
Duration: Jan 12 1998Jan 15 1998

Other

Other36th AIAA Aerospace Sciences Meeting and Exhibit, 1998
Country/TerritoryUnited States
CityReno
Period01/12/9801/15/98

ASJC Scopus subject areas

  • General Engineering
  • Space and Planetary Science

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