Abstract
Interaction of cylindrical converging shock wave with an SF6 gas bubble is studied experimentally and numerically. A high-speed schlieren photography and three-dimensional (3D) program are adopted to capture the detailed flow field. Due to the variance of shock curvature, the distributions of vorticity deposition on two mutually perpendicular views of the interface are different. Besides, the gradually intensified strength of converging shock as well as additional pressure gradient in the post-shock flow also influences the interface evolution, which is different from planar shock case. The results indicate that both of the shape and strength of converging shock play an important role in the interface evolution.
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References
G. Rudinger, L.M. Somers, J. Fluid Mech. 7, 161 (1960)
J.F. Haas, B. Sturtevant, J. Fluid Mech. 181, 41 (1987)
K.A. Winkler, J.W. Chalmers, S.W. Hodson, Phys. Today 40, 10 (1987)
J.H.J. Niederhaus, J.A. Greenough, J.G. Oakley, J. Fluid Mech. 594, 85 (2008)
Y. Aglitskiy, A.L. Velikovich, M. Karasik, Phys. Rev. Lett. 87, 367 (2001)
Z. Zhai, C. Liu, F. Qin, Phys. Fluids 22, 041701 (2010)
T. Si, Z. Zhai, X. Luo, Shock Waves 24, 3 (2014)
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Liang, Y., Zhai, Z., Luo, X. (2019). Interaction of Cylindrical Converging Shock Wave with SF6 Gas Bubble. In: Sasoh, A., Aoki, T., Katayama, M. (eds) 31st International Symposium on Shock Waves 1. ISSW 2017. Springer, Cham. https://doi.org/10.1007/978-3-319-91020-8_68
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DOI: https://doi.org/10.1007/978-3-319-91020-8_68
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