Analysis of a cantilever beam loaded at one end with a quasi-axial load. The material is elastic. Example 6 from Introductory Manual for LS-DYNA Users by James M. Kennedy.
*BOUNDARY_SPC_NODE *CONTROL_IMPLICIT_AUTO *CONTROL_IMPLICIT_GENERAL *CONTROL_IMPLICIT_SOLUTION *CONTROL_IMPLICIT_SOLVER *CONTROL_OUTPUT *CONTROL_TERMINATION *DATABASE_HISTORY_BEAM *DATABASE_HISTORY_NODE *DATABASE_NCFORC *DATABASE_NODAL_FORCE_GROUP *DATABASE_NODFOR *DATABASE_NODOUT *DEFINE_CURVE *DEFINE_CURVE *ELEMENT_BEAM *END *KEYWORD *LOAD_NODE_POINT *MAT_ELASTIC *NODE *PART *SECTION_BEAM *SET_NODE_LIST *SET_NODE_LIST_GENERATE *TITLE
*KEYWORD
*TITLE
Straight Cantilever with Axial End Point Load
*CONTROL_IMPLICIT_AUTO
1 11 5 0.010000
*CONTROL_IMPLICIT_GENERAL
1 0.010000 2 0 2
*CONTROL_IMPLICIT_SOLVER
5 2 2 0 1 0.0 1 0.0
2
*CONTROL_IMPLICIT_SOLUTION
2 11 15 0.0010 0.0100 1.00e+10 0.900000 1.00e-10
2 1 1 2 1
6 1 0.0 1 2
*CONTROL_OUTPUT
1 3 1 0 0.0 0 1000 5000
3
*CONTROL_TERMINATION
1.000000 0 0.0 0.0 0.0
*DATABASE_NCFORC
0.001000 1
*DATABASE_NODFOR
0.001000 1
*DATABASE_NODOUT
0.001000 1
*DATABASE_NODAL_FORCE_GROUP
2
*DATABASE_HISTORY_NODE
6
*DATABASE_HISTORY_BEAM
3
*DEFINE_CURVE
1 0 1.000000 1.000000 0.0 0.0
0.0 0.0
1.00000000 3.8440088e+06
*DEFINE_CURVE
2 0 1.000000 1.000000 0.0 0.0
0.0 0.0
1.00000000 38440.08545
*ELEMENT_BEAM
*NODE
*BOUNDARY_SPC_NODE
*PART
1 1 1
*SECTION_BEAM
1 1 0.830000 2 0 0.0
0.100000 0.100000 0.100000 0.100000
*MAT_ELASTIC
1 7850.0002.1000e+11 0.0 0.0 0.0 0.0
*LOAD_NODE_POINT
6 1 1 -1.000000
*LOAD_NODE_POINT
6 2 2 -1.000000
*SET_NODE_LIST_GENERATE
1 0.0 0.0 0.0 0.0
2 92
*SET_NODE_LIST
2 0.0 0.0 0.0 0.0
6
*END
