Aerodynamic interferograms of explosive field

Peng Cheng Miao; Hai-Ling Wang; Dapeng Yan; Anzhi He

doi:10.1117/12.57451

1 December 1991 Aerodynamic interferograms of explosive field

Peng Cheng Miao, Hai-Ling Wang, Dapeng Yan, Anzhi He

Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991) https://doi.org/10.1117/12.57451
Event: San Diego, '91, 1991, San Diego, CA, United States

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.

Citation Download Citation

Peng Cheng Miao, Hai-Ling Wang, Dapeng Yan, and Anzhi He "Aerodynamic interferograms of explosive field", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.57451

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