On the Axisymmetrical Dissemination of Glycerine Driven by Shock Wave
- Resource Type
- Article
- Authors
- Yang, Lei; Yang, Xiang Long; Huang, Zhong Wei
- Source
- Applied Mechanics and Materials; December 2014, Vol. 721 Issue: 1 p149-152, 4p
- Subject
- Language
- ISSN
- 16609336; 16627482
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.