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http://cio.repositorioinstitucional.mx/jspui/handle/1002/663| Dynamic Temperature Field Measurements Using a Polarization Phase-Shifting Technique | |
| DAVID IGNACIO SERRANO GARCIA AMALIA MARTINEZ GARCIA NOEL IVAN TOTO ARELLANO | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| In this study, an optical system capable of simultaneously grabbing three phase-shifted interferometric images was developed for dynamic temperature field measurements of a thin flame. The polarization phaseshifting technique and a Michelson interferometer that is coupled to a 4-f system with a Ronchi grating placed at the frequency plane are used. This configuration permits the phase-shifted interferograms to be grabbed simultaneously by one CCD. The temperature field measurement is based on measuring the refraction index difference by solving the inverse Abel transform, which requires information obtained by the fringe order localization. The phase map is retrieved by a three-step algorithm. Experimental results of a dynamic thin flame are presented. | |
| 28-02-2014 | |
| Artículo | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Appears in Collections: | Articulos Arbitrados 2014 |
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| File | Size | Format | |
|---|---|---|---|
| Dynamic temperature field, Amalia Mtz.pdf | 1.68 MB | Adobe PDF | View/Open |