Numerical analysis of wave propagation across Solid–Fluid interface with Fluid–Structure interaction in circular tube

  title={Numerical analysis of wave propagation across Solid–Fluid interface with Fluid–Structure interaction in circular tube},
  author={Tomohisa Kojima and Kazuaki Inaba},
  journal={International Journal of Pressure Vessels and Piping},
Abstract Fluid–structure interaction (FSI) and wave propagation in engineering structures can cause severe damage to piping systems or fluid machines, inducing serious accidents. In these phenomena, the mechanism of structural damage depends on the wave propagation across the fluid–solid interface. Previous studies reported that disagreements between the induced pressure value on the solid–fluid movable interface and the value predicted by the classical one-dimensional theory arose from the… 
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