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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 49, Iss. 12 — Apr. 20, 2010
  • pp: 2363–2370

Numerical analysis of diameter influence on droplet fluorescence

Bruno Frackowiak and Cameron Tropea  »View Author Affiliations


Applied Optics, Vol. 49, Issue 12, pp. 2363-2370 (2010)
http://dx.doi.org/10.1364/AO.49.002363


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Abstract

Laser-induced fluorescence (LIF) is used in planar droplet sizing, assuming that the signal integrated over the droplet is proportional to its volume. Nevertheless, this assumption is rigorously valid in nonabsorbing mixtures. We performed an examination of the LIF signal with a fluorescence model, based on the Lorenz–Mie theory and on ray-tracing methods, for n-heptane droplets seeded by 3-pentanone. A parametrical study quantifies the bias caused not only by the absorption of the laser, but also by shadow zones in the droplets, which do not contribute to the fluorescence signal. Moreover, the effect of the first- and higher-order internal reflections is examined. The results of this study have immediately implications for the design of measurement techniques.

© 2010 Optical Society of America

OCIS Codes
(120.3940) Instrumentation, measurement, and metrology : Metrology
(260.2510) Physical optics : Fluorescence
(300.2530) Spectroscopy : Fluorescence, laser-induced
(350.4990) Other areas of optics : Particles
(080.2468) Geometric optics : First-order optics

ToC Category:
Physical Optics

History
Original Manuscript: December 22, 2009
Manuscript Accepted: March 14, 2010
Published: April 14, 2010

Citation
Bruno Frackowiak and Cameron Tropea, "Numerical analysis of diameter influence on droplet fluorescence," Appl. Opt. 49, 2363-2370 (2010)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-49-12-2363


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References

  1. B. Frackowiak, A. Strzelecki, and G. Lavergne, “A liquid-vapor interface positioning method applied to PLIF measurements around evaporating monodisperse droplet streams,” Exp. Fluids 46, 671–682 (2009). [CrossRef]
  2. C. Schulz and V. Sick, “Tracer-LIF diagnostics: quantitative measurement of fuel concentration, temperature and air/fuel ratio in practical combustion situations,” Prog. Energy Combust. Sci. 31, 75–121 (2005). [CrossRef]
  3. M. C. Thurber, “Acetone laser induced fluorescence for temperature and multiparameter imaging in gaseous flows,” Thesis report TSD-120 (Stanford University, 1999).
  4. M. C. Thurber, F. Grisch, B. J. Kirby, M. Vostmeier, and R. K. Hansom, “Measurements and modelling of acetone laser induced fluorescence with implication for temperature imaging diagnostics,” Appl. Opt. 37, 4963–4978 (1998). [CrossRef]
  5. M. Bruchhausen, F. Guillard, and F. Lemoine, “Instantaneous measurement of two-dimensional temperature distributions by means of two-color planar laser induced fluorescence (PLIF),” Exp. Fluids 38, 123–131 (2005). [CrossRef]
  6. G. Castanet, P. Lavieille, M. Lebouché, and F. Lemoine, “Measurement of the temperature distribution within monodisperse combusting droplets in linear streams using two-color laser-induced fluorescence,” Exp. Fluids 35, 563–571 (2003). [CrossRef]
  7. G. Castanet, A. Delconte, and F. Lemoine, “Evaluation of the temperature gradients within combusting droplets in linear stream using two colors laser-induced fluorescence,” Exp. Fluids 39, 431–440 (2005). [CrossRef]
  8. G. Castanet, M. Lebouché, and F. Lemoine, “Heat and mass transfer of combusting monodisperse droplets in a linear stream,” Int. J. Heat Mass Transfer 48, 3261–3275 (2005). [CrossRef]
  9. C. Maqua, G. Castanet, N. Doué, G. Lavergne, and F. Lemoine, “Temperature measurements of binary droplets using three colors induced fluorescence,” Exp. Fluids 40, 786–797 (2006). [CrossRef]
  10. P. Lavieille, F. Lemoine, G. Lavergne, J. F. Virepinte, and M. Lebouché, “Temperature measurements on droplets in monodisperse stream using laser induced fluorescence,” Exp. Fluids 29, 429–437 (2000). [CrossRef]
  11. P. Lavieille, F. Lemoine, G. Lavergne, and M. Lebouché, “Evaporating and combusting droplet temperature measurements using two-color laser induced fluorescence,” Exp. Fluids 31, 45–55 (2001). [CrossRef]
  12. P. Lavieille, F. Lemoine, and M. Lebouché, “Investigation on temperature of evaporating droplet in linear stream using two-color laser induced fluorescence,” Combust. Sci. Technol. 174, 117–142 (2002). [CrossRef]
  13. P. Lavieille, A. Delconte, D. Blondel, M. Lebouché, and F. Lemoine, “Non-intrusive temperature measurements using three-color laser-induced fluorescence,” Exp. Fluids 36, 706–716 (2004). [CrossRef]
  14. R. Domann and Y. Hardalupas, “Spatial distribution of fluorescence intensity within large droplets and its dependence on dye concentration,” Appl. Opt. 40, 3586–3597 (2001). [CrossRef]
  15. R. Domann and Y. Hardalupas, “A study of parameters that influence the accuracy of the planar droplet sizing (PDS) technique,” Part. Part. Syst. Charact. 18, 3–11 (2001). [CrossRef]
  16. R. Domann, Y. Hardalupas, and A. R. Jones, “A study of the influence of absorption on the spatial distribution of fluorescence intensity within large droplets using Mie theory, geometrical optics and imaging experiments,” Meas. Sci. Technol. 13, 280–291 (2002). [CrossRef]
  17. R. Domann and Y. Hardalupas, “Quantitative measurement of planar droplet Sauter mean diameter in sprays using planar droplet sizing,” Part. Part. Syst. Charact. 20, 209–218 (2003). [CrossRef]
  18. L. Méès, G. Gouesbet, and G. Gréhan, “Interactions between femtosecond pulses and a spherical microcavity: internal fields,” Opt. Commun. 199, 33–38 (2001). [CrossRef]
  19. R. Li, X. Han, L. Shi, K. F. Ren, and H. Jiang, “Debye series for Gaussian beam scattering by a multilayered sphere,” Appl. Opt. 46, 4804–4812 (2007). [CrossRef] [PubMed]

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