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Measurement of temperature and temperature fluctuations in wick stabilized micro flame using digital holographic interferometry
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Paper Abstract

Micro-flame is a flame having the size of several millimeter (approx. 2-3 mm). Micro flames are used in micro devices such as microsatellite and micro aerial vehicles etc. An understanding of combustion characteristics of micro flame is required for design a burner or combustion system to create micro flame. In this paper, digital holographic interferometry (DHI) is used for the measurement of temperature, temperature profile and temperature fluctuations of a wick stabilized micro diffusion candle flame. By measuring the change in temperature/ temperature fluctuations and radical concentration, we can also measure the quenching in micro flame.

Paper Details

Date Published: 23 April 2019
PDF: 8 pages
Proc. SPIE 11030, Holography: Advances and Modern Trends VI, 1103012 (23 April 2019); doi: 10.1117/12.2520885
Show Author Affiliations
Shilpi Agarwal, Instrument Design and Development Ctr. (India)
Vivek Rastogi, Instrument Design and Development Ctr. (India)
Varun Kumar, Instrument Design and Development Ctr. (India)
Satish Kumar Dubey, Instrument Design and Development Ctr. (India)
Chandra Shakher, Instrument Design and Development Ctr. (India)


Published in SPIE Proceedings Vol. 11030:
Holography: Advances and Modern Trends VI
Antonio Fimia; Miroslav Hrabovský; John T. Sheridan, Editor(s)

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