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Proceedings Paper

High-speed photography and imaging spectroscopy for radiation behind strong shock waves in air
Author(s): Toshihiro Morioka; F. Sato; Kazuo Maeno; Hiroki Honma
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Paper Abstract

This paper describes some applications of image-intensified CCD camera systems to high-speed photography of radiation behind strong shock waves in low-density air to get two- dimensional images of total radiation and spatial-resolved spectra in shock tube experiments. The resultant images of total radiation are shown for incident shock waves and shock reflections on a wedge. Some two-dimensional flow features are clarified for these shock wave phenomena. A couple of CCD camera systems are applied to simultaneous observation of the total radiation and its spatial-resolved spectra along the tube axis, giving us a clear understanding for the spatial relationship between them.

Paper Details

Date Published: 17 April 2001
PDF: 8 pages
Proc. SPIE 4183, 24th International Congress on High-Speed Photography and Photonics, (17 April 2001); doi: 10.1117/12.424327
Show Author Affiliations
Toshihiro Morioka, Chiba Univ. (Japan)
F. Sato, Chiba Univ. (Japan)
Kazuo Maeno, Chiba Univ. (Japan)
Hiroki Honma, Chiba Univ. (Japan)


Published in SPIE Proceedings Vol. 4183:
24th International Congress on High-Speed Photography and Photonics
Kazuyoshi Takayama; Tsutomo Saito; Harald Kleine; Eugene V. Timofeev, Editor(s)

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