Point source

This is a model of a tank that is filled with an ideal gas. The keyword *SECTION_POINT_SOURCE_MIXTURE is used to shoot in more gas into the tank. The distribution of the generated gas and the temperature are stored in history variables #1 and #9, respectively.

*ALE_MULTI-MATERIAL_GROUP
*CONTROL_ALE
*CONTROL_HOURGLASS
*CONTROL_TERMINATION
*CONTROL_TIMESTEP
*DATABASE_BINARY_D3PLOT
*DATABASE_EXTENT_BINARY
*DEFINE_CURVE
*DEFINE_VECTOR
*ELEMENT_SOLID
*END
*INITIAL_GAS_MIXTURE
*KEYWORD
*MAT_GAS_MIXTURE
*NODE
*PART
*SECTION_POINT_SOURCE_MIXTURE
*SECTION_SOLID
*SET_PART_LIST

  *KEYWORD
  *CONTROL_TERMINATION
  0.1
  *CONTROL_TIMESTEP
  0.0, 0.8
  *CONTROL_HOURGLASS
  1, 0.0001
  *DATABASE_BINARY_D3PLOT
  0.001
  *DATABASE_EXTENT_BINARY
  10
  
  *CONTROL_ALE
  0, 1, 1, -1.0
  
  *ALE_MULTI-MATERIAL_GROUP
  1, 0
  3, 1
  *SET_PART_LIST
  1
  1, 2
  *MAT_GAS_MIXTURE
  1
  700.0, 700.0
  1000.0, 1000.0
  *INITIAL_GAS_MIXTURE
  1, 1, 1, 300.0
  0.0, 1.0
  *SECTION_SOLID
  1, 11
  $
  $ start point source definitions
  *SECTION_POINT_SOURCE_MIXTURE
  2, 100, 0, 101
  102 
  10000, 1, 1.0
  *DEFINE_CURVE
  100
  0.0, 600.0
  1.0, 600.0
  *DEFINE_CURVE
  101
  0.0, 100.0
  1.0, 100.0
  *DEFINE_CURVE
  102
  0.0, 1.0
  0.009, 1.0
  0.011, 0.0
  1.0, 0.0
  *NODE
  10000, 0.2, 0.25, 0.01, 7
  *DEFINE_VECTOR
  1, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0 
  $ end point source definitions
  $
  *PART
  
  1, 1, 1
  *PART
  
  2, 2, 1
  *PART
  
  3, 1, 1
  *NODE
  $
  *ELEMENT_SOLID
  $
  *END