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LIU Jin-Hong, TAN Duo-Wang, ZHANG Xu, HUANG Wen-Bin, ZOU Li-Yong. Experimental Investigation of Mixing at Tilted Interface Induced by Rayleigh-Taylor Instability[J]. Chinese Journal of High Pressure Physics, 2012, 26(6): 687-692. doi: 10.11858/gywlxb.2012.06.014
Citation: LIU Jin-Hong, TAN Duo-Wang, ZHANG Xu, HUANG Wen-Bin, ZOU Li-Yong. Experimental Investigation of Mixing at Tilted Interface Induced by Rayleigh-Taylor Instability[J]. Chinese Journal of High Pressure Physics, 2012, 26(6): 687-692. doi: 10.11858/gywlxb.2012.06.014

Experimental Investigation of Mixing at Tilted Interface Induced by Rayleigh-Taylor Instability

doi: 10.11858/gywlxb.2012.06.014
  • Received Date: 25 May 2011
  • Rev Recd Date: 18 Dec 2011
  • Publish Date: 15 Dec 2012
  • Experiments were performed to investigate dissymmetry of Rayleigh-Taylor (R-T) instability of immiscible liquid initialized with a oblique initial interface. High pressure gas was used to accelerate a container filled with various liquid, the direction of acceleration from the lighter liquid to the heavy liquid, at the moment the interface is instability. The results of tilted angle 9 interfacial (ZnCl2 solution/Hexane) evolution and mixing, were obtained from flow visualization experiments by the shadowgraph method. The obtained experimental result indicated that mixing ratio of TMZ is dissymmetry and the interfacial tilted angle is increased.

     

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