Volume 24 Issue 3
Apr 2015
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BIAN Liang, WANG Xiao-Jun, ZHANG Jie. Numerical Simulations of Anti-Penetration of Confined Ceramic Targets by SPH/FEM Coupling Method[J]. Chinese Journal of High Pressure Physics, 2010, 24(3): 161-167 . doi: 10.11858/gywlxb.2010.03.001
Citation: BIAN Liang, WANG Xiao-Jun, ZHANG Jie. Numerical Simulations of Anti-Penetration of Confined Ceramic Targets by SPH/FEM Coupling Method[J]. Chinese Journal of High Pressure Physics, 2010, 24(3): 161-167 . doi: 10.11858/gywlxb.2010.03.001

Numerical Simulations of Anti-Penetration of Confined Ceramic Targets by SPH/FEM Coupling Method

doi: 10.11858/gywlxb.2010.03.001
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  • Corresponding author: WANG Xiao-Jun
  • Received Date: 29 Jan 2010
  • Rev Recd Date: 18 Mar 2010
  • Publish Date: 15 Jun 2010
  • Numerical simulations of tungsten long rod penetrating into confined ceramic target was carried out by inserting the constitutive models of ceramic and metal in the SPH/FEM coupling method. The penetration pattern was reproduced and the property of anti-penetration of ceramic targets was discussed. The computational results for different impact velocities were compared with the experiments. The penetration depths of computations are in good agreement with the experiments and so that the coupling method is validated.

     

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