<p>The reflection of a shock-wave pulse from a layer of a porous medium is studied numerically. The process is described for the case of one-dimensional planar motion of the gas and dispersed phases using the assumption of viscoelastic behavior of the skeleton. The impact on a porous medium shielded by a rigid shell is considered. The influence of shielding on the loading dynamics of the porous medium is analyzed.</p>

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Numerical Simulation of the Effect of a Shock-Wave Pulse on a Porous Layer Shielded by a Rigid Shell

  • I. K. Gimaltdinov,
  • A. S. Rodionov,
  • E. Yu. Kochanova

摘要

The reflection of a shock-wave pulse from a layer of a porous medium is studied numerically. The process is described for the case of one-dimensional planar motion of the gas and dispersed phases using the assumption of viscoelastic behavior of the skeleton. The impact on a porous medium shielded by a rigid shell is considered. The influence of shielding on the loading dynamics of the porous medium is analyzed.