Volume 31 Issue 6
Nov 2017
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WANG Peng, LI Shi-Qiang, YU Guo-Ji, WU Gui-Ying. Dynamic Crushing Behavior of Graded Hollow Cylindrical Shell under Axial Impact Loading[J]. Chinese Journal of High Pressure Physics, 2017, 31(6): 778-784. doi: 10.11858/gywlxb.2017.06.013
Citation: WANG Peng, LI Shi-Qiang, YU Guo-Ji, WU Gui-Ying. Dynamic Crushing Behavior of Graded Hollow Cylindrical Shell under Axial Impact Loading[J]. Chinese Journal of High Pressure Physics, 2017, 31(6): 778-784. doi: 10.11858/gywlxb.2017.06.013

Dynamic Crushing Behavior of Graded Hollow Cylindrical Shell under Axial Impact Loading

doi: 10.11858/gywlxb.2017.06.013
  • Received Date: 11 Jan 2017
  • Rev Recd Date: 01 Apr 2017
  • In this study, the single shock mode—shock wave propagates along the hollow cylindrical shell—was established and, by introducing the modified pipe wall parameters, the axial dynamic buckling response of the graded hollow cylindrical shell was predicted and compared with that of the hollow cylindrical shell with a uniform wall thickness.The result of the modified single shock mode is in good agreement with that from the numerical simulation.Under axial impact loading, the impact resistance of the graded hollow cylindrical shell is better than that of the hollow cylindrical shell with the uniform wall thickness.

     

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