On the Axisymmetrical Dissemination of Glycerine Driven by Shock Wave

Lei Yang; Xiang Long Yang; Zhong Wei Huang

doi:10.4028/www.scientific.net/AMM.721.149

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 721On the Axisymmetrical Dissemination of Glycerine...

On the Axisymmetrical Dissemination of Glycerine Driven by Shock Wave

Abstract:

Pressure transducers and high-speed photography technology were applied on the experimental device which formed the axisymmetrical dissemination of glycerine. The instability development at gas/liquid interface and the primary breakup were recorded by high speed photographs. It can be concluded that the wavelength of initial disturbance waves will decrease with the incensement of shock wave intensity. At the same time, the degree of mixing of spike and airflow will also be increased. The acceleration of liquid front remains unchanged in the earlier stage and rise rapidly in the later stage.

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Periodical:

Applied Mechanics and Materials (Volume 721)

Pages:

149-152

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.721.149

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Online since:

December 2014

Authors:

Lei Yang*, Xiang Long Yang, Zhong Wei Huang

Keywords:

Breakup, Dissemination, Instability, Liquid Front

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