5 February 1993 Methods of extracting and registering shock wavefronts from series interferograms of transient flow field
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Abstract
This paper describes the methods of extracting shock wavefront deleting fringes from the interferograms of transient flow field and registering time series shock wavefront on a single image. These methods have been used to extract and register time-series shock wavefront from the interferograms of explosive flow field and muzzle flow field and to calculate the propagation velocity of the shock wavefront.
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Dapeng Yan, Dapeng Yan, Peng Cheng Miao, Peng Cheng Miao, Hai-Ling Wang, Hai-Ling Wang, Anzhi He, Anzhi He, } "Methods of extracting and registering shock wavefronts from series interferograms of transient flow field", Proc. SPIE 1755, Interferometry: Techniques and Analysis, (5 February 1993); doi: 10.1117/12.140767; https://doi.org/10.1117/12.140767
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