*Heading
Standard-to-Explicit cosimulation using a substructure
*Node
1, -0.5, -0.5, 10
2, -0.5, 0, 10
3, -0.5, 0.5, 10
31, -0.5, -0.5, 0
32, -0.5, 0, 0
33, -0.5, 0.5, 0
34, 0, -0.5, 10
35, 0, 0, 10
36, 0, 0.5, 10
64, 0, -0.5, 0
65, 0, 0, 0
66, 0, 0.5, 0
67, 0.5, -0.5, 10
68, 0.5, 0, 10
69, 0.5, 0.5, 10
97, 0.5, -0.5, 0
98, 0.5, 0, 0
99, 0.5, 0.5, 0
*Nset, nset=ASSEMBLY_SET-1
1, 2, 3, 34, 35, 36, 67, 68, 69
*Nset, nset=ASSEMBLY_SET-2, unsorted
31, 32, 33, 64, 65, 66, 97, 98, 99
*element, type=Z1,elset=sub_elem, file=contbeam_substructure_gen
1, 1, 2, 3, 34, 35, 36, 67, 68, 69, 31, 32, 33, 64, 65, 66,
97, 98, 99
*substructure property, elset=sub_elem
*coupling, constraintname=ASSEMBLY_CONSTRAINT-1, refnode=ASSEMBLY_FIX, surface=ASSEMBLY__PICKEDSURF8
*kinematic
*Node
1000, 0, 0, 10.5
*Nset, nset=ASSEMBLY_FIX
1000,
*surface, type=node, name=ASSEMBLY__PICKEDSURF8
ASSEMBLY_SET-1,1.0
*amplitude, name=ramp2, smooth=0.25
0.,0.,10.0,1.5
*step, inc=100001, nlgeom=yes
*dynamic, direct
0.1,10.0
*boundary
1000,1,3
1000,5,6
*boundary, amplitude=ramp2
1000,4,4,1.0
*co-simulation controls, name=ctrl, time incrementation=subcycle
*co-simulation, name=exp_std, program=abaqus, controls=ctrl
*co-simulation region, type=node
ASSEMBLY_SET-2,
***
*output, field, number interval=1
*node output
U,
*substructure path, enter element=1
*output, field, number interval=1
*node output
U,
*substructure path , leave
***
*end step