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Analysis of a plate with a Hole using 8-point enhanced strain solid (elform 18). Linear Example 4 from A Roadmap to Linear an Nonlinear Implicit Analysis in LS-DYNA by George Laird and Satish Pathy.
Keywords
*BOUNDARY_SPC_NODE
*CONTROL_IMPLICIT_GENERAL
*CONTROL_IMPLICIT_SOLUTION
*CONTROL_OUTPUT
*CONTROL_TERMINATION
*DATABASE_BINARY_D3PLOT
*DATABASE_EXTENT_BINARY
*DATABASE_SPCFORC
*DEFINE_COORDINATE_SYSTEM
*DEFINE_CURVE_TITLE
*ELEMENT_SOLID
*END
*KEYWORD
*LOAD_SEGMENT
*MAT_ELASTIC_TITLE
*NODE
*PART
*SECTION_SOLID_TITLE
*TITLE
*KEYWORD
*TITLE
Roadmap to Linear and Nonlinear Implicit - Linear Elastic QS Hex
*CONTROL_IMPLICIT_GENERAL
1 1.0
*CONTROL_IMPLICIT_SOLUTION
1
*CONTROL_OUTPUT
1
*CONTROL_TERMINATION
1.0
*DATABASE_SPCFORC
1.0 3
*DATABASE_BINARY_D3PLOT
1.0
*DATABASE_EXTENT_BINARY
8
*PART
1 1 1
*SECTION_SOLID_TITLE
Hex
1 18
*MAT_ELASTIC_TITLE
Al
1 1.0E7 0.3
*BOUNDARY_SPC_NODE
*DEFINE_COORDINATE_SYSTEM
3 0.0 -2.5 0.0 2.5 -2.5
*DEFINE_COORDINATE_SYSTEM
4 2.5 0.0 0.0 2.5 -2.5
5.0
*DEFINE_COORDINATE_SYSTEM
5 0.0 -2.5 0.0 2.5 -2.5
*DEFINE_COORDINATE_SYSTEM
6 2.5 0.0 0.0 2.5 -2.5
5.0
*DEFINE_CURVE_TITLE
Load Curve
1 0 1.0 1.0
1.0 1.0
*ELEMENT_SOLID (ten nodes format)
*NODE
*LOAD_SEGMENT
*END
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