Abstract
This paper reports theoretical and experimental study of a new type of interaction of a moving shock wave with an unsteady boundary layer. This type of shock wave-boundary layer interaction describes a moving shock wave interaction with an unsteady boundary layer induced by another shock wave and a rarefaction wave. So it is different from the interaction of a stationary shock wave with steady boundary layer, also different from the interaction of a reflected moving shock wave at the end of a shock tube with unsteady boundary layer induced by an incident shock. Geometrical shock dynamics is used for the theoretical analysis of the shock wave-unsteady boundary layer interaction, and a double-driver shock tube with a rarefaction wave bursting diaphragm is used for the experimental investigation in this work.
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Projects (No. X61151) supported by Centre for Engineering Research at Zhejiang University of Technology, China
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Zhi-yong, D., Zhao-yuan, H. Study of interaction between shock wave and unsteady boundary layer. J. Zheijang Univ.-Sci. 4, 35–39 (2003). https://doi.org/10.1631/BF02841076
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DOI: https://doi.org/10.1631/BF02841076