激波加速的密度分层流体交界面的演化

Evolution of shock-accelerated density-stratified interfaces

    摘要
  • 摘要: 采用了自适应的非结构网格和基于有限体积法的二阶Godunov格式,数值模拟了在不同强度的激波作用下两种不同密度流体交界面的演化过程,详细给出了交界面上由于斜压效应产生的涡列的演化过程。

     

    Abstract: An approach combining adaptive unstructured grids and the high-order Godunov-type scheme based on the finite-volume method is applied to simulate the evolution of the interface between two layers of fluid with different densities. A detailed evolution of

     

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