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You are here: Home ALE by M. Souli and L. Olovsson Advection Advection A

Advection A

This is a Lagrangian model of a bar that is plastically deformed at one end. To generate plastic deformation *INITIAL_STRESS_SOLID command is used. Input deck A is just a preparation for decks B and C, with which you can study how well the advection schemes preserve the shapes of the history variable fields. Download is available in the download section of this document.

Keywords

Keywords

The used Keywords in alphabetical order.

*BOUNDARY_PRESCRIBED_MOTION_SET
*CONTROL_TERMINATION
*CONTROL_TIMESTEP
*DATABASE_BINARY_D3PLOT
*DEFINE_CURVE
*ELEMENT_SOLID
*END
*INITIAL_STRESS_SOLID
*KEYWORD
*MAT_PLASTIC_KINEMATIC
*NODE
*PART
*SECTION_SOLID
*SET_NODE_LIST_GENERATE

Reduced Input

Reduced Input

*Node and *Element Cards are removed

  *KEYWORD
  *CONTROL_TERMINATION
   0.05
  *CONTROL_TIMESTEP
   0.0, 0.8
  *BOUNDARY_PRESCRIBED_MOTION_SET
   1, 1, 0, 1, 1.0 
  *SET_NODE_LIST_GENERATE
   1
   1, 1204 
  *DEFINE_CURVE
   1
   0.0, 100.0
   1.0, 100.0
  *DATABASE_BINARY_D3PLOT
   0.0001
  *MAT_PLASTIC_KINEMATIC
   1, 10000.0, 1.0E+10, 0.0, 1.0E+07
  
  *SECTION_SOLID
   1, 1
  *PART
   
   1, 1, 1
  *INITIAL_STRESS_SOLID
  $
  *NODE
  $
  *ELEMENT_SOLID
  $
  *END

Figures

Figures

Image01.gif

Image02.gif

Animated Result

Animated Result

Result