Volume Fraction A — Welcome to LS-DYNA Examples

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File cylinder_impact_A.k contains an Eulerian mesh and a rigid plate.

Keywords

*ALE_MULTI-MATERIAL_GROUP
*CONTROL_ALE
*CONTROL_TERMINATION
*CONTROL_TIMESTEP
*DATABASE_BINARY_D3PLOT
*ELEMENT_SHELL
*ELEMENT_SOLID
*END
*KEYWORD
*MAT_PLASTIC_KINEMATIC
*MAT_VACUUM
*NODE
*PART
*SECTION_SHELL
*SECTION_SOLID

Reduced Input

  *KEYWORD
  *CONTROL_TERMINATION
  1.0e-3
  *CONTROL_TIMESTEP
  0.0, 0.8
  *DATABASE_BINARY_D3PLOT
  1.0e-4
  *CONTROL_ALE
  0, 1, 2, -1.0
  
  *ALE_MULTI-MATERIAL_GROUP
  1, 1
  2, 1
  *MAT_VACUUM
  1, 1.0
  *MAT_PLASTIC_KINEMATIC
  2, 8000.0, 200.0e9, 0.3, 200.0e6
  
  *MAT_PLASTIC_KINEMATIC
  3, 8000.0, 200.0e9, 0.3, 200.0e6
  
  *SECTION_SOLID
  1, 11
  *SECTION_SOLID
  2, 11
  *SECTION_SHELL
  3, 0
  0.1, 0.1, 0.1, 0.1
  *PART
  
  1, 1, 1 
  *PART
  
  2, 2, 2 
  *PART
  
  3, 3, 3 
  *NODE
  $
  *ELEMENT_SOLID
  $
  *ELEMENT_SHELL
  $
  *END

Figures

image01.gif

image02.gif

Animated Result

Result

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