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Proceedings Paper

Aerodynamic interferograms of explosive field
Author(s): Peng Cheng Miao; Hai-Ling Wang; Dapeng Yan; Anzhi He
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Paper Abstract

A pulsed YAG laser is used to ignite a detonating powder to produce the explosive field and combustion field. The time series interferograms of this explosive field and initial combustion process are obtained with time series interferometry consits of large aperture and long path interferometer, serial pulsed laser source and rotating right angle prism type of scanning high speed camera. These time series interferograms are the basis of studing the characteristics of explosive field and combustion field of detonating powder.

Paper Details

Date Published: 1 December 1991
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Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); doi: 10.1117/12.57451
Show Author Affiliations
Peng Cheng Miao, East China Institute of Technology (China)
Hai-Ling Wang, East China Institute of Technology (China)
Dapeng Yan, East China Institute of Technology (China)
Anzhi He, East China Institute of Technology (China)


Published in SPIE Proceedings Vol. 1554:
Second International Conference on Photomechanics and Speckle Metrology
Fu-Pen Chiang; Fu-Pen Chiang, Editor(s)

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