Source code for abaqus.Interaction.ContactStd
import typing
from abaqusConstants import *
from .ContactPropertyAssignment import ContactPropertyAssignment
from .InitializationAssignment import InitializationAssignment
from .Interaction import Interaction
from .MainSecondaryAssignment import MainSecondaryAssignment
from .RegionPairs import RegionPairs
from .SlidingFormulationAssignment import SlidingFormulationAssignment
from .SlidingTransitionAssignment import SlidingTransitionAssignment
from .SmoothingAssignment import SmoothingAssignment
from .StabilizationAssignment import StabilizationAssignment
from .SurfaceBeamSmoothingAssignment import SurfaceBeamSmoothingAssignment
from .SurfaceFeatureAssignment import SurfaceFeatureAssignment
from .SurfaceOffsetAssignment import SurfaceOffsetAssignment
from .SurfaceThicknessAssignment import SurfaceThicknessAssignment
from .SurfaceVertexCriteriaAssignment import SurfaceVertexCriteriaAssignment
[docs]class ContactStd(Interaction):
"""The ContactStd object defines the contact domain and associated properties during
contact in an Abaqus/Standard analysis.
The ContactStd object is derived from the Interaction object.
Attributes
----------
name: str
A String specifying the repository key.
globalSmoothing: Boolean
A Boolean specifying whether surface smoothing (geometric correction) is automatically
applied to all eligible surfaces. The default value is ON.
includedPairs: RegionPairs
A :py:class:`~abaqus.Interaction.RegionPairs.RegionPairs` object specifying the domain pairs included in contact.
excludedPairs: RegionPairs
A :py:class:`~abaqus.Interaction.RegionPairs.RegionPairs` object specifying the domain pairs excluded from contact.
contactPropertyAssignments: ContactPropertyAssignment
A :py:class:`~abaqus.Interaction.ContactPropertyAssignment.ContactPropertyAssignment` object specifying the contact property assignments in the
contact domain.
surfaceThicknessAssignments: SurfaceThicknessAssignment
A :py:class:`~abaqus.Interaction.SurfaceThicknessAssignment.SurfaceThicknessAssignment` object specifying the surface thickness assignments in the
contact domain.
surfaceOffsetAssignments: SurfaceOffsetAssignment
A :py:class:`~abaqus.Interaction.SurfaceOffsetAssignment.SurfaceOffsetAssignment` object specifying the surface offset fraction assignments in
the contact domain.
mainSecondaryAssignments: MainSecondaryAssignment
A :py:class:`~abaqus.Interaction.MainSecondaryAssignment.MainSecondaryAssignment` object specifying the main-secondary assignments in the
contact domain.
initializationAssignments: InitializationAssignment
An :py:class:`~abaqus.Interaction.InitializationAssignment.InitializationAssignment` object specifying the contact initialization assignments in
the contact domain.
stabilizationAssignments: StabilizationAssignment
A :py:class:`~abaqus.Interaction.StabilizationAssignment.StabilizationAssignment` object specifying the contact stabilization assignments in the
contact domain.
smoothingAssignments: SmoothingAssignment
A :py:class:`~abaqus.Interaction.SmoothingAssignment.SmoothingAssignment` object specifying the surface smoothing assignments in the contact
domain.
surfaceFeatureAssignments: SurfaceFeatureAssignment
A :py:class:`~abaqus.Interaction.SurfaceFeatureAssignment.SurfaceFeatureAssignment` object specifying the surface feature angle assignments in
the contact domain.
slidingTransitionAssignments: SlidingTransitionAssignment
A :py:class:`~.SlidingTransitionAssignments` object specifying the sliding transition assignments in
the contact domain.
assignEdgeToEdgeformulation: Boolean
A Boolean specifying whether to assign the edge-to-edge formulation. The default value
is False.
edgeToEdgeFormulation: str
A symbolic constant specifying edge-to-edge formulation. The default value is NO.
Notes
-----
This object can be accessed by:
.. code-block:: python
import interaction
mdb.models[name].interactions[name]
The corresponding analysis keywords are:
- CONTACT
"""
# A String specifying the repository key.
name: str = ''
# A Boolean specifying whether surface smoothing (geometric correction) is automatically
# applied to all eligible surfaces. The default value is ON.
globalSmoothing: Boolean = ON
# A RegionPairs object specifying the domain pairs included in contact.
includedPairs: RegionPairs = RegionPairs()
# A RegionPairs object specifying the domain pairs excluded from contact.
excludedPairs: RegionPairs = RegionPairs()
# A ContactPropertyAssignment object specifying the contact property assignments in the
# contact domain.
contactPropertyAssignments: ContactPropertyAssignment = ContactPropertyAssignment()
# A SurfaceThicknessAssignment object specifying the surface thickness assignments in the
# contact domain.
surfaceThicknessAssignments: SurfaceThicknessAssignment = SurfaceThicknessAssignment()
# A SurfaceOffsetAssignment object specifying the surface offset fraction assignments in
# the contact domain.
surfaceOffsetAssignments: SurfaceOffsetAssignment = SurfaceOffsetAssignment()
# A MainSecondaryAssignment object specifying the main-secondary assignments in the
# contact domain.
mainSecondaryAssignments: MainSecondaryAssignment = MainSecondaryAssignment()
# An InitializationAssignment object specifying the contact initialization assignments in
# the contact domain.
initializationAssignments: InitializationAssignment = InitializationAssignment()
# A StabilizationAssignment object specifying the contact stabilization assignments in the
# contact domain.
stabilizationAssignments: StabilizationAssignment = StabilizationAssignment()
# A SmoothingAssignment object specifying the surface smoothing assignments in the contact
# domain.
smoothingAssignments: SmoothingAssignment = SmoothingAssignment()
# A SurfaceFeatureAssignment object specifying the surface feature angle assignments in
# the contact domain.
surfaceFeatureAssignments: SurfaceFeatureAssignment = SurfaceFeatureAssignment()
# A SlidingTransitionAssignments object specifying the sliding transition assignments in
# the contact domain.
slidingTransitionAssignments: SlidingTransitionAssignment = SlidingTransitionAssignment()
# A Boolean specifying whether to assign the edge-to-edge formulation. The default value
# is False.
assignEdgeToEdgeformulation: Boolean = False
# A symbolic constant specifying edge-to-edge formulation. The default value is NO.
edgeToEdgeFormulation: str = NO
@typing.overload
def __init__(self, name: str, createStepName: str, useAllstar: Boolean = OFF,
globalSmoothing: Boolean = ON, includedPairs: RegionPairs = RegionPairs(),
excludedPairs: RegionPairs = RegionPairs(),
contactPropertyAssignments: ContactPropertyAssignment = ContactPropertyAssignment(),
surfaceThicknessAssignments: SurfaceThicknessAssignment = SurfaceThicknessAssignment(),
surfaceOffsetAssignments: SurfaceOffsetAssignment = SurfaceOffsetAssignment(),
surfaceFeatureAssignments: SurfaceFeatureAssignment = SurfaceFeatureAssignment(),
surfaceBeamSmoothingAssignments: SurfaceBeamSmoothingAssignment = SurfaceBeamSmoothingAssignment(),
surfaceVertexCriteriaAssignments: SurfaceVertexCriteriaAssignment = SurfaceVertexCriteriaAssignment(),
mainSecondaryAssignments: MainSecondaryAssignment = MainSecondaryAssignment(),
initializationAssignments: InitializationAssignment = InitializationAssignment(),
stabilizationAssignments: StabilizationAssignment = StabilizationAssignment(),
smoothingAssignments: SmoothingAssignment = SmoothingAssignment(),
slidingTransitionAssignments: SlidingTransitionAssignment = SlidingTransitionAssignment(),
slidingFormulationAssignments: SlidingFormulationAssignment = SlidingFormulationAssignment()):
"""This method creates a ContactStd object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].ContactStd
Parameters
----------
name
A String specifying the repository key.
createStepName
A String specifying the name of the step in which this contact interaction is created.
useAllstar
A Boolean specifying whether the contacting surface pairs consist of all exterior faces
in the model.
globalSmoothing
A Boolean specifying whether surface smoothing (geometric correction) is automatically
applied to all eligible surfaces. The default value is ON.
includedPairs
A RegionPairs object specifying the domain pairs included in contact.
excludedPairs
A RegionPairs object specifying the domain pairs excluded from contact.
contactPropertyAssignments
A ContactPropertyAssignment object specifying the contact property assignments in the
contact domain.
surfaceThicknessAssignments
A SurfaceThicknessAssignment object specifying the surface thickness assignments in the
contact domain.
surfaceOffsetAssignments
A SurfaceOffsetAssignment object specifying the surface offset fraction assignments in
the contact domain.
surfaceFeatureAssignments
A SurfaceFeatureAssignment object specifying the surface feature angle assignments in
the contact domain.
surfaceBeamSmoothingAssignments
A SurfaceBeamSmoothingAssignment object specifying the surface beam smoothing
assignments in the contact domain.
surfaceVertexCriteriaAssignments
A SurfaceVertexCriteriaAssignment object specifying the surface vertex criteria
assignments in the contact domain.
mainSecondaryAssignments
A MainSecondaryAssignment object specifying the main-secondary assignments in the
contact domain.
initializationAssignments
An InitializationAssignment object specifying the contact initialization assignments in
the contact domain.
stabilizationAssignments
A StabilizationAssignment object specifying the contact stabilization assignments in the
contact domain.
smoothingAssignments
A SmoothingAssignment object specifying the surface smoothing assignments in the contact
domain.
slidingTransitionAssignments
A SlidingTransitionAssignments object specifying the sliding transition assignments in
the contact domain.
slidingFormulationAssignments
A SlidingFormulationAssignment object specifying the sliding formulation assignments in
the contact domain.
Returns
-------
A ContactStd object.
"""
super().__init__()
pass
@typing.overload
def __init__(self, name: str, createStepName: str, globalSmoothing: Boolean = ON,
surfaceBeamSmoothingAssignments: tuple = (),
surfaceVertexCriteriaAssignments: typing.Union[SymbolicConstant, float] = GLOBAL,
slidingFormulationAssignments: SymbolicConstant = None, useAllstar: Boolean = OFF,
includedPairs: SymbolicConstant = None, excludedPairs: SymbolicConstant = None,
contactPropertyAssignments: SymbolicConstant = None,
surfaceFeatureAssignments: typing.Union[SymbolicConstant, float] = GLOBAL,
surfaceThicknessAssignments: typing.Union[SymbolicConstant, float] = GLOBAL,
surfaceOffsetAssignments: typing.Union[SymbolicConstant, float] = GLOBAL,
mainSecondaryAssignments: SymbolicConstant = None,
initializationAssignments: SymbolicConstant = None,
stabilizationAssignments: SymbolicConstant = None,
smoothingAssignments: SymbolicConstant = None,
slidingTransitionAssignments: SymbolicConstant = None):
"""This method creates a ContactStd object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].ContactStd
Parameters
----------
name
A String specifying the repository key.
createStepName
A String specifying the name of the step in which this contact interaction is created.
globalSmoothing
A Boolean specifying whether surface smoothing (geometric correction) is automatically
applied to all eligible surfaces. The default value is ON.
surfaceBeamSmoothingAssignments
A sequence of tuples specifying the surface beam smoothing assignments. Each tuple
contains two entries:
- A region object specifying the surface to which the smoothing is assigned.
- A Float specifying the surface smoothing value to be used for the surface.
surfaceVertexCriteriaAssignments
A sequence of tuples specifying the surface vertex criteria assignments. Each tuple
contains two entries:
- A region or a material object or the SymbolicConstant GLOBAL specifying the surface to
which the vertex criteria is assigned.
- A Float or a SymbolicConstant specifying the vertex criteria value to be used for the
surface. Possible values of the SymbolicConstant are ALL_VERTICES or NO_VERTICES.
slidingFormulationAssignments
A sequence of tuples specifying the sliding formulation assignments. Each tuple contains
two entries:
- A region object or the SymbolicConstant GLOBAL specifying the surface to which the
sliding formulation attribute is assigned.
- A SymbolicConstant specifying the overriding the smoothness value to be used for the
first surface. Possible values of the SymbolicConstant are NONE and SMALL_SLIDING.
useAllstar
A Boolean specifying whether the contacting surface pairs consist of all exterior faces
in the model.
includedPairs
A sequence of pairs of Region objects or SymbolicConstants that specifies the surface
pairs in contact. Possible values of the SymbolicConstants are ALLSTAR and SELF. This
argument is valid only when *useAllstar*=OFF.
excludedPairs
A sequence of pairs of Region objects or SymbolicConstants that specifies the surface
pairs excluded from contact. Possible values of the SymbolicConstants are ALLSTAR and
SELF.
contactPropertyAssignments
A sequence of tuples specifying the properties assigned to each surface pair. Each tuple
contains three entries:
- A Region object or the SymbolicConstant GLOBAL.
- A Region object or the SymbolicConstant SELF.
- A String specifying an InteractionProperty object associated with this pair of
regions.
surfaceFeatureAssignments
A sequence of tuples specifying the surface feature angle assignments in the contact
domain. Each tuple contains two entries:
- A region object or the SymbolicConstant GLOBAL specifying the surface to which the
surface feature angle is assigned.
- A Float or a SymbolicConstant specifying the overriding feature angle value to be used
in the contact definition. Possible values of the SymbolicConstant are PERIMETER or
NONE.
surfaceThicknessAssignments
A sequence of tuples specifying the surface thickness assignments in the contact domain.
Each tuple contains three entries:
- A region object or the SymbolicConstant GLOBAL specifying the surface to which the
surface thickness is assigned.
- A Float or a SymbolicConstant specifying the overriding thickness value to be used in
the contact definition. The SymbolicConstant ORIGINAL may be specified instead of a
floating point value.
- A Float specifying a scale factor that multiplies the thickness value specified in the
second entry.
surfaceOffsetAssignments
A sequence of tuples specifying the surface offset fraction assignments in the contact
domain. Each tuple contains two entries:
- A region object or the SymbolicConstant GLOBAL specifying the surface to which the
surface offset fraction is assigned.
- A Float or a SymbolicConstant specifying the offset fraction value to be used in the
contact definition. Possible values of the SymbolicConstant are ORIGINAL, SPOS, or SNEG.
mainSecondaryAssignments
A sequence of tuples specifying main-secondary assignments in the contact domain. Each
tuple contains three entries:
- A region object or the SymbolicConstant GLOBAL specifying the first surface that
defines the main-secondary assignment.
- A region object specifying the second surface in the main-secondary assignment
definition.
- A SymbolicConstant specifying the status of the first surface. Possible values are
MAIN, SECONDARY, and BALANCED.
initializationAssignments
A sequence of tuples specifying the contact initialization data assigned to each surface
pair. Each tuple contains three entries:
- A Region object or the SymbolicConstant GLOBAL.
- A Region object or the SymbolicConstant SELF.
- A String specifying a StdStabilization object associated with this pair of regions.
stabilizationAssignments
A sequence of tuples specifying the contact stabilization assigned to each surface pair.
Each tuple contains three entries:
- A Region object or the SymbolicConstant GLOBAL.
- A Region object or the SymbolicConstant SELF.
- A String specifying a StdStabilization object associated with this pair of regions.
smoothingAssignments
A sequence of tuples specifying the surface smoothing assignments in the contact domain.
Each tuple contains two entries:
- A region object specifying the surface to which the smoothing option is assigned.
- A SymbolicConstant specifying the smoothing option to be used in the contact
definition. Possible values of the SymbolicConstant are NONE, REVOLUTION, SPHERICAL, or
TOROIDAL.
slidingTransitionAssignments
A sequence of tuples specifying sliding transition assignments in the contact domain.
Each tuple contains three entries:
- A region object or the SymbolicConstant GLOBAL specifying the first surface that
defines the sliding transition assignment.
- A region object specifying the second surface in the sliding transition assignment
definition.
- A SymbolicConstant specifying the smoothness value. Possible values are
ELEMENT_ORDER_SMOOTHING, LINEAR_SMOOTHING, and QUADRATIC_SMOOTHING.
Returns
-------
A ContactStd object.
"""
super().__init__()
pass
def __init__(self, *args, **kwargs):
pass