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Chinese Journal of High Pressure Physics  > 2013  >  27(4): 528-534.
NI Xiao-Jun, MA Hong-Hao, SHEN Zhao-Wu, JIANG Yao-Gang, LI Lei. Experimental Measurement and Numerical Simulation of Incident Shock Wave Pressure on the Fluid-Solid Interface[J]. Chinese Journal of High Pressure Physics, 2013, 27(4): 528-534. doi: 10.11858/gywlxb.2013.04.010
Citation: NI Xiao-Jun, MA Hong-Hao, SHEN Zhao-Wu, JIANG Yao-Gang, LI Lei. Experimental Measurement and Numerical Simulation of Incident Shock Wave Pressure on the Fluid-Solid Interface[J]. Chinese Journal of High Pressure Physics, 2013, 27(4): 528-534. doi: 10.11858/gywlxb.2013.04.010
shu

Experimental Measurement and Numerical Simulation of Incident Shock Wave Pressure on the Fluid-Solid Interface

doi: 10.11858/gywlxb.2013.04.010

  • Department of Modern Mechanics, University of Science and Technology of China, Hefei 230027, China

  • Received Date: 07 Nov 2011
  • Rev Recd Date: 27 Dec 2011
  • Publish Date: 15 Aug 2013
    Abstract
  • In order to research the mid-far field pressures of the incident shock wave on the fluid-solid interface, an experiment was designed to measure the shock wave pressure, by means of two PVDF piezoelectric film sensors laid on the bottom of double shell. The experimental process was simulated by the finite element method software ANSYS/LS-DYNA. The simulation results are in good agreement with the experimental data. PVDF sensor can be used to measure the incident shock wave pressure on the fluid-solid interface. The mid-far field pressures of the incident shock wave on the fluid-solid interface can be gained, which is important to evaluate the antiknock performance of ships.

     

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