Laser-induced incandescence applied to droplet combustion

Randall L. van der Wal; Daniel L. Dietrich

doi:10.1364/AO.34.001103

Laser-induced incandescence applied to droplet combustion

Randall L. van der Wal
, Daniel L. Dietrich

Research output: Contribution to journal › Article › peer-review

65 Scopus citations

Abstract

Laser-induced incandescence (LII) is ideally suited for obtaining high temporally and spatially resolved measurements of soot volume fraction in transient combustion phenomena. We demonstrate qualitative two-dimensional nonintrusive optical measurements of the soot evolution versus time from single fiber-supported burning fuel droplets of heptane and decane. Quantitative measurement of the soot volume fraction is also demonstrated through calibration of the LII signal against a small coflow ethylene diffusion flame.

Original language	English (US)
Pages (from-to)	1103-1107
Number of pages	5
Journal	Applied optics
Volume	34
Issue number	6
DOIs	https://doi.org/10.1364/AO.34.001103
State	Published - Feb 1995

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

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10.1364/AO.34.001103

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title = "Laser-induced incandescence applied to droplet combustion",

abstract = "Laser-induced incandescence (LII) is ideally suited for obtaining high temporally and spatially resolved measurements of soot volume fraction in transient combustion phenomena. We demonstrate qualitative two-dimensional nonintrusive optical measurements of the soot evolution versus time from single fiber-supported burning fuel droplets of heptane and decane. Quantitative measurement of the soot volume fraction is also demonstrated through calibration of the LII signal against a small coflow ethylene diffusion flame.",

author = "\{van der Wal\}, \{Randall L.\} and Dietrich, \{Daniel L.\}",

year = "1995",

month = feb,

doi = "10.1364/AO.34.001103",

language = "English (US)",

volume = "34",

pages = "1103--1107",

journal = "Applied optics",

issn = "1559-128X",

publisher = "Optica Publishing Group",

number = "6",

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T1 - Laser-induced incandescence applied to droplet combustion

AU - van der Wal, Randall L.

AU - Dietrich, Daniel L.

PY - 1995/2

Y1 - 1995/2

N2 - Laser-induced incandescence (LII) is ideally suited for obtaining high temporally and spatially resolved measurements of soot volume fraction in transient combustion phenomena. We demonstrate qualitative two-dimensional nonintrusive optical measurements of the soot evolution versus time from single fiber-supported burning fuel droplets of heptane and decane. Quantitative measurement of the soot volume fraction is also demonstrated through calibration of the LII signal against a small coflow ethylene diffusion flame.

AB - Laser-induced incandescence (LII) is ideally suited for obtaining high temporally and spatially resolved measurements of soot volume fraction in transient combustion phenomena. We demonstrate qualitative two-dimensional nonintrusive optical measurements of the soot evolution versus time from single fiber-supported burning fuel droplets of heptane and decane. Quantitative measurement of the soot volume fraction is also demonstrated through calibration of the LII signal against a small coflow ethylene diffusion flame.

UR - https://www.scopus.com/pages/publications/0029251461

UR - https://www.scopus.com/pages/publications/0029251461#tab=citedBy

U2 - 10.1364/AO.34.001103

DO - 10.1364/AO.34.001103

M3 - Article

AN - SCOPUS:0029251461

SN - 1559-128X

VL - 34

SP - 1103

EP - 1107

JO - Applied optics

JF - Applied optics

IS - 6

ER -

Laser-induced incandescence applied to droplet combustion

Abstract

All Science Journal Classification (ASJC) codes

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