Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Attenuation effects on imaging diagnostics of hollow-cone sprays

Not Accessible

Your library or personal account may give you access

Abstract

Detrimental effects to quantitative interpretation of Mie and laser-induced fluorescence images of hollow-cone sprays were investigated. The attenuation of the laser beam leads to locally unknown intensities rendering it impossible to obtain high-fidelity images of these sprays. Two strategies that use bidirectional illumination of the spray are discussed and evaluated. Conditions for which a bidirectional illumination, single-image detection will allow good recovery of the spray structure are identified. Furthermore, the attenuation of laser-induced fluorescence signals on their path through the spray is quantified.

© 2001 Optical Society of America

Full Article  |  PDF Article
More Like This
Compensation method for attenuated planar laser images of optically dense sprays

Rafeef Abu-Gharbieh, John L. Persson, Michael Försth, Arne Rosén, Anders Karlström, and Tomas Gustavsson
Appl. Opt. 39(8) 1260-1267 (2000)

3D mapping of droplet Sauter mean diameter in sprays

Yogeshwar Nath Mishra, Matthias Koegl, Kevin Baderschneider, Bernhard Hofbeck, Edouard Berrocal, Chris Conrad, Stefan will, and Lars Zigan
Appl. Opt. 58(14) 3775-3783 (2019)

Comparisons of laser-saturated, laser-induced, and planar laser-induced fluorescence measurements of nitric oxide in a lean direct-injection spray flame

Clayton S. Cooper, Rayavarapu V. Ravikrishna, and Normand M. Laurendeau
Appl. Opt. 37(21) 4823-4833 (1998)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (10)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (10)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved