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LI Xiao-Jie, MO Fei, YAN Hong-Hao, ZHANG Cheng-Jiao. Numerical Simulation of the Oblique Collision in Explosive Welding[J]. Chinese Journal of High Pressure Physics, 2011, 25(2): 173-176 . doi: 10.11858/gywlxb.2011.02.014
Citation: LI Xiao-Jie, MO Fei, YAN Hong-Hao, ZHANG Cheng-Jiao. Numerical Simulation of the Oblique Collision in Explosive Welding[J]. Chinese Journal of High Pressure Physics, 2011, 25(2): 173-176 . doi: 10.11858/gywlxb.2011.02.014

Numerical Simulation of the Oblique Collision in Explosive Welding

doi: 10.11858/gywlxb.2011.02.014
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  • Corresponding author: MO Fei
  • Received Date: 09 Mar 2010
  • Rev Recd Date: 09 Jun 2010
  • Publish Date: 15 Apr 2011
  • Using the software of ANSYS/LS-DYNA 11.0 and the method of smoothed particle hydrodynamics (SPH), the formation process of the oblique collision in explosive welding was simulated, where the elastic-plastic hydrodynamic model with the material strength was used. The simulation results showed that the shapes of the interface wave and the metal jet were consistent with the practical phenomena of explosive welding. Therefore, it is valuable to research the formation process of the oblique collision in explosive welding with SPH method.

     

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