Connectors CNRB Interpolation
This example shows the usage of *CONSTRAINED_INTERPOLATION. Linear Examples 3 from A Roadmap to Linear an Nonlinear Implicit Analysis in LS-DYNA by George Laird and Satish Pathy.
https://www.dynaexamples.com/implicit/Salzburg_2017/example_linear_3
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Connectors CNRB Interpolation
This example shows the usage of *CONSTRAINED_INTERPOLATION. Linear Examples 3 from A Roadmap to Linear an Nonlinear Implicit Analysis in LS-DYNA by George Laird and Satish Pathy.
*BOUNDARY_SPC_NODE *CONSTRAINED_INTERPOLATION *CONSTRAINED_NODAL_RIGID_BODY *CONTROL_IMPLICIT_GENERAL *CONTROL_IMPLICIT_SOLUTION *CONTROL_RIGID *CONTROL_SHELL *CONTROL_TERMINATION *DATABASE_BINARY_D3PLOT *DATABASE_EXTENT_BINARY *DATABASE_SPCFORC *DEFINE_CURVE_TITLE *ELEMENT_SHELL *END *KEYWORD *LOAD_NODE_POINT *MAT_ELASTIC_TITLE *NODE *PART *SECTION_SHELL_TITLE *SET_NODE_LIST *TITLE
*TITLE
Roadmap Linear and Nonlinear Analysis - Connectors - CNRB-Interpolation
*CONTROL_IMPLICIT_GENERAL
1 1.0
*CONTROL_IMPLICIT_SOLUTION
1
*CONTROL_RIGID
1
*CONTROL_SHELL
2
1
*CONTROL_TERMINATION
1.0
*DATABASE_SPCFORC
1.0 3
*DATABASE_BINARY_D3PLOT
1.0
*DATABASE_EXTENT_BINARY
-3
*PART
1 1 1
*SECTION_SHELL_TITLE
Shell - RBE2
1 21 0.8333 3
0.01
*MAT_ELASTIC_TITLE
Linear, Elastic Material
1 1.0E7 0.3
*PART
2 2 1
*SECTION_SHELL_TITLE
Shell - RBE3
2 21 0.8333 3
0.01
*DEFINE_CURVE_TITLE
Load
1
0.0 0.0
1.0 1.0
*BOUNDARY_SPC_NODE
*ELEMENT_SHELL
*NODE
*LOAD_NODE_POINT
1 3 1 -0.093539 0 0 0 0
2 3 1 -0.093539 0 0 0 0
*CONSTRAINED_INTERPOLATION
101 2 3 0 0
41 123 1.0 1.0 1.0 0.0 0.0 0.0
42 123 1.0 1.0 1.0 0.0 0.0 0.0
43 123 1.0 1.0 1.0 0.0 0.0 0.0
44 123 1.0 1.0 1.0 0.0 0.0 0.0
45 123 1.0 1.0 1.0 0.0 0.0 0.0
46 123 1.0 1.0 1.0 0.0 0.0 0.0
47 123 1.0 1.0 1.0 0.0 0.0 0.0
48 123 1.0 1.0 1.0 0.0 0.0 0.0
49 123 1.0 1.0 1.0 0.0 0.0 0.0
50 123 1.0 1.0 1.0 0.0 0.0 0.0
51 123 1.0 1.0 1.0 0.0 0.0 0.0
52 123 1.0 1.0 1.0 0.0 0.0 0.0
53 123 1.0 1.0 1.0 0.0 0.0 0.0
54 123 1.0 1.0 1.0 0.0 0.0 0.0
55 123 1.0 1.0 1.0 0.0 0.0 0.0
56 123 1.0 1.0 1.0 0.0 0.0 0.0
57 123 1.0 1.0 1.0 0.0 0.0 0.0
58 123 1.0 1.0 1.0 0.0 0.0 0.0
59 123 1.0 1.0 1.0 0.0 0.0 0.0
96 123 1.0 1.0 1.0 0.0 0.0 0.0
97 123 1.0 1.0 1.0 0.0 0.0 0.0
98 123 1.0 1.0 1.0 0.0 0.0 0.0
99 123 1.0 1.0 1.0 0.0 0.0 0.0
500 123 1.0 1.0 1.0 0.0 0.0 0.0
501 123 1.0 1.0 1.0 0.0 0.0 0.0
502 123 1.0 1.0 1.0 0.0 0.0 0.0
503 123 1.0 1.0 1.0 0.0 0.0 0.0
504 123 1.0 1.0 1.0 0.0 0.0 0.0
505 123 1.0 1.0 1.0 0.0 0.0 0.0
506 123 1.0 1.0 1.0 0.0 0.0 0.0
507 123 1.0 1.0 1.0 0.0 0.0 0.0
508 123 1.0 1.0 1.0 0.0 0.0 0.0
509 123 1.0 1.0 1.0 0.0 0.0 0.0
510 123 1.0 1.0 1.0 0.0 0.0 0.0
511 123 1.0 1.0 1.0 0.0 0.0 0.0
512 123 1.0 1.0 1.0 0.0 0.0 0.0
*CONSTRAINED_NODAL_RIGID_BODY
100 0 1 0 0 0 0
*SET_NODE_LIST
1 0.0 0.0 0.0 0.0
1 138 139 140 141 142 143 144
145 146 147 148 149 150 151 152
153 154 155 156 193 194 195 196
197 198 199 200 201 202 203 204
205 206 207 208 209 0 0 0
*END