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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. Download is available in the download section of this document.

Keywords

Keywords

This example has been taken from the ALE (Arbitrary Lagrangian Eulerian Method) class of M'hamed Souli and Lars Olvosson. Example name: point_source.k

The used Keywords in alphabetical order. 

*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

Reduced Input

Reduced Input

This example has been taken from the ALE (Arbitrary Lagrangian Eulerian Method) class of M'hamed Souli and Lars Olvosson. Example name: point_source.k

*Node and *Element Cards are removed. 

  *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

Figures

Figures

This example has been taken from the ALE (Arbitrary Lagrangian Eulerian Method) class of M'hamed Souli and Lars Olvosson. Example name: point_source.k

image01.gif

image02.gif

Animated Result

Animated Result

This example has been taken from the ALE (Arbitrary Lagrangian Eulerian Method) class of M'hamed Souli and Lars Olvosson. Example name: point_source.k

Result

Download

Download

This example has been taken from the ALE (Arbitrary Lagrangian Eulerian Method) class of M'hamed Souli and Lars Olvosson. Example name: point_source.k