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Type: Conference paper
Title: Temperature measurements by laser-induced phosphorescence: Effect of laser flux variation
Author: Kueh, K.C.Y.
Lau, T.
Nathan, G.
Alwahabi, Z.
Citation: Proceedings of the 7th Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustion, 2015 / pp.81-84
Publisher: Monash University
Publisher Place: Clayton, Victoria
Issue Date: 2015
ISBN: 064694892X
Conference Name: 7th Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustion (09 Dec 2015 - 11 Dec 2015 : Melbourne)
Statement of
K. C. Y. Kueh, ., T. Lau, G.J. Nathan, Z.T. Alwahabi
Abstract: Laser-induced Phosphorescence technique (LIP) was applied to non-intrusive temperature measurements of a hot plate coated with ZnO:Zn. The dependence of the emission intensity ratio of two wavelength ranges on the temperature was evaluated. A non-linear relationship at temperatures below 600K was found. The effect of the laser flux on the accuracy of the LIP temperature measurement was investigated. It was found that a 10% increase of laser flux, in the range of 2-14 mJcm-2, results in a 2% change in the computed temperature, centred around 600K.
Rights: Copyright status unknown
RMID: 0030048962
Grant ID:
Appears in Collections:Mechanical Engineering conference papers

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