Bird B
This is a small idealized Eulerian bird strike model. Element formulation 12 with a single material and void is used. Mesh control is done by *ALE_REFERENCE_SYSTEM_GROUP command. 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: bird_B.k
The used Keywords in alphabetical order.
*ALE_REFERENCE_SYSTEM_GROUP *CONSTRAINED_LAGRANGE_IN_SOLID *CONTROL_ALE *CONTROL_ENERGY *CONTROL_TERMINATION *CONTROL_TIMESTEP *DATABASE_BINARY_D3PLOT *DATABASE_GLSTAT *DATABASE_MATSUM *ELEMENT_SHELL *ELEMENT_SOLID *END *EOS_LINEAR_POLYNOMIAL *INITIAL_VELOCITY *INITIAL_VOID_PART *KEYWORD *MAT_ELASTIC *MAT_NULL *NODE *PART *SECTION_SHELL *SECTION_SOLID *SET_NODE_LIST_GENERATE *SET_PART_LIST *TITLE
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: bird_B.k
*Node and *Element Cards are removed.
*KEYWORD
*TITLE
Bird
*ALE_REFERENCE_SYSTEM_GROUP
1 0 4 0 3 7
*SET_PART_LIST
1
4 5
*CONSTRAINED_LAGRANGE_IN_SOLID
3 1 1 0 2 4 2 1
*CONTROL_ALE
0 1 1 -1.0
*CONTROL_TERMINATION
0.6000000
*CONTROL_TIMESTEP
0.0000000 0.7000000
*CONTROL_ENERGY
2 2 1 1
*DATABASE_BINARY_D3PLOT
0.0200000
*DATABASE_GLSTAT
0.0010000
*DATABASE_MATSUM
0.0010000
*MAT_ELASTIC
1 1.0000000 1.00000+4 0.0000000
*MAT_NULL
2 0.781 -10.0 0.10
*EOS_LINEAR_POLYNOMIAL
2 0.0 10.0
*SECTION_SHELL
1
0.1000000 0.1000000 0.1000000 0.1000000
*SECTION_SOLID
2 12
*INITIAL_VOID_PART
4
*PART
3 1 1 0 0 0 0 0
*PART
4 2 2 2 0 0 0 0
*PART
5 2 2 2 0 0 0 0
*INITIAL_VELOCITY
95
5.,-1.,0.,0.,0.,100.
*SET_NODE_LIST_GENERATE
95
1569,3136
*NODE
$
*ELEMENT_SOLID
$
*ELEMENT_SHELL
$
*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: bird_B.k
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: bird_B.k
Download
Download
This example has been taken from the ALE (Arbitrary Lagrangian Eulerian Method) class
of M'hamed Souli and Lars Olvosson. Example name: bird_B.k
