Greetings,
the attachement was showed the compression results of the model, from the previous same testing of abaqus, it shows the EXPANSION of the model at the middle part, but in this time, the attachment shows the EXTRACTION in the below part. In the general results, it suppose give the answer with the expansion of the model right??? i try to run back the previous testing but it show the extraction now.what the problem exactly?
the coding below is show the some part of the BC and loading. hope somebody can help me to solve the problem. thanks/
** ELEMENT CONTROLS
**
*Section Controls, name=EC-1, hourglass=ENHANCED, VISCOSITY=1e-05
1., 1., 1.
*Amplitude, name=Amp-1
0., 0., 10., 1.
**
** MATERIALS
**
*Material, name=Material-1
*Density
2e-09,
*Elastic
8703., 0.3168
**
** INTERACTION PROPERTIES
**
*Surface Interaction, name=IntProp-1
1.,
*Friction
0.,
**
** BOUNDARY CONDITIONS
**
** Name: BC-1 Type: Displacement/Rotation
*Boundary
_PickedSet23, 1, 1
_PickedSet23, 2, 2
_PickedSet23, 3, 3
_PickedSet23, 4, 4
_PickedSet23, 5, 5
_PickedSet23, 6, 6
** ----------------------------------------------------------------
**
** STEP: Step-1
**
*Step, name=Step-1, inc=100000
*Static
0.001, 10., 0.0001, 0.1
*Solution Technique, type=QUASI-NEWTON, reform kernel=100
**
** LOADS
**
** Name: Load-1 Type: Pressure
*Dsload
_PickedSurf28, P, 100.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=0
**
** FIELD OUTPUT: F-Output-1
**
*Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step