Measurement of temperature and temperature profile of an axisymmetric gaseous flames using Lau phase interferometer with linear gratings

Authors
Thakur, M Vyas, AL Shakher, C
Citation
M. Thakur et al., Measurement of temperature and temperature profile of an axisymmetric gaseous flames using Lau phase interferometer with linear gratings, OPT LASER E, 36(4), 2001, pp. 373-380
Citations number
23
Categorie Soggetti
Optics & Acoustics
Journal title
OPTICS AND LASERS IN ENGINEERING
ISSN journal
01438166 → ACNP
Volume
36
Issue
4
Year of publication
2001
Pages
373 - 380
Database
ISI
SICI code
0143-8166(200110)36:4<373:MOTATP>2.0.ZU;2-O
Abstract
In this paper we have investigated the utility of Lau phase interferometer with linear gratings and white light source to measure temperature and temp erature profile of an axisymmetric flame. The temperature measured using La u phase interferometer is in good agreement with the temperature measured w ith thermocouple and datalogger. Details of theoretical analysis and experi mental investigation are presented. (C) 2001 Elsevier Science Ltd. All righ ts reserved.