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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 47, Iss. 35 — Dec. 10, 2008
  • pp: 6488–6496

Tracer-based laser-induced fluorescence measurement technique for quantitative fuel/air-ratio measurements in a hydrogen internal combustion engine

Thomas Blotevogel, Matthias Hartmann, Hermann Rottengruber, and Alfred Leipertz  »View Author Affiliations


Applied Optics, Vol. 47, Issue 35, pp. 6488-6496 (2008)
http://dx.doi.org/10.1364/AO.47.006488


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Abstract

A measurement technique for the quantitative investigation of mixture formation processes in hydrogen internal combustion engines (ICEs) has been developed using tracer-based laser-induced fluorescence (TLIF). This technique can be employed to fired and motored engine operation. The quantitative TLIF fuel/air-ratio results have been verified by means of linear Raman scattering measurements. Exemplary results of the simultaneous investigation of mixture formation and combustion obtained at an optical accessible hydrogen ICE are shown.

© 2008 Optical Society of America

OCIS Codes
(000.2170) General : Equipment and techniques
(120.1740) Instrumentation, measurement, and metrology : Combustion diagnostics
(300.2530) Spectroscopy : Fluorescence, laser-induced

ToC Category:
Instrumentation, Measurement, and Metrology

History
Original Manuscript: June 17, 2008
Revised Manuscript: October 16, 2008
Manuscript Accepted: October 28, 2008
Published: November 28, 2008

Citation
Thomas Blotevogel, Matthias Hartmann, Hermann Rottengruber, and Alfred Leipertz, "Tracer-based laser-induced fluorescence measurement technique for quantitative fuel/air-ratio measurements in a hydrogen internal combustion engine," Appl. Opt. 47, 6488-6496 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-35-6488

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