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 # Class ContactStandard

 Last update: 09.03.2026 

<a id="VM_Managed_DAFUL_Contact_ContactStandard"></a>

Namespace: [VM.Managed.DAFUL.Contact](VM.Managed.DAFUL.Contact.md)  
Assembly: VMDCt.dll

This class is to represent the contact charactoristic properties of standard type.

```csharp
public sealed class ContactStandard : ContactFunction, IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable, IReserved, ILinkOwner, ILinkUpdateOwner

```

#### Inheritance

object ← ObservableObject ← [LinkableBase](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/LinkableBase.cs) ← LinkContainer ← [ContactFunction](VM.Managed.DAFUL.Contact.ContactFunction.md) ← [ContactStandard](VM.Managed.DAFUL.Contact.ContactStandard.md)

#### Implements

IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable, IReserved, ILinkOwner, ILinkUpdateOwner

#### Inherited Members

[ContactFunction.Initialize(Unit.ConvertFactor)](VM.Managed.DAFUL.Contact.ContactFunction.md#VM_Managed_DAFUL_Contact_ContactFunction_Initialize_VM_Unit_ConvertFactor_), [ContactFunction.WriteTemplate(XmlWriter)](VM.Managed.DAFUL.Contact.ContactFunction.md#VM_Managed_DAFUL_Contact_ContactFunction_WriteTemplate_System_Xml_XmlWriter_), [ContactFunction.ReadTemplate(XmlReader)](VM.Managed.DAFUL.Contact.ContactFunction.md#VM_Managed_DAFUL_Contact_ContactFunction_ReadTemplate_System_Xml_XmlReader_), [ContactFunction.Type](VM.Managed.DAFUL.Contact.ContactFunction.md#VM_Managed_DAFUL_Contact_ContactFunction_Type), [ContactFunction.BufferRangeFactor](VM.Managed.DAFUL.Contact.ContactFunction.md#VM_Managed_DAFUL_Contact_ContactFunction_BufferRangeFactor), [ContactFunction.MaxStepFactor](VM.Managed.DAFUL.Contact.ContactFunction.md#VM_Managed_DAFUL_Contact_ContactFunction_MaxStepFactor), LinkContainer.SetModified(), LinkContainer.raise\_OnUpdating(object, LinkEventArgs), LinkContainer.raise\_OnUpdate(object, LinkEventArgs), LinkContainer.raise\_OnDestroying(object, LinkEventArgs), LinkContainer.raise\_OnDestroy(object, LinkEventArgs), LinkContainer.raise\_OnAdded(object, AddToDocEventArgs), LinkContainer.raise\_OnRemoved(object, RemoveFromDocEventArgs), LinkContainer.GetTargetListForUpdate(), LinkContainer.SkipUpdateObjectImpl(), LinkContainer.Initialize(Unit.ConvertFactor), LinkContainer.SetFlagWhenXMLFile(string, bool), LinkContainer.SetContainer(IOwned, bool), LinkContainer.Container, LinkContainer.Owner, LinkContainer.Document, LinkContainer.ID, LinkContainer.IsChildExternable, LinkContainer.IsExternable, LinkContainer.OnRemoved, LinkContainer.OnAdded, LinkContainer.OnDestroy, LinkContainer.OnDestroying, LinkContainer.OnUpdate, LinkContainer.OnUpdating, ObservableObject.Dispose(), ObservableObject.RaisePropertyChanged(string), ObservableObject.RaisePropertyChanged(string, object, object), ObservableObject.IsDisposed, ObservableObject.TryDisposing, ObservableObject.Disposed, ObservableObject.Disposing, ObservableObject.PropertyChanged

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects&lt;T&gt;(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### <a id="VM_Managed_DAFUL_Contact_ContactStandard__ctor"></a> ContactStandard()

Initializes a new instance of the  class.

```csharp
public ContactStandard()

```

### <a id="VM_Managed_DAFUL_Contact_ContactStandard__ctor_VM_Managed_DAFUL_Contact_PropertyContact_"></a> ContactStandard(PropertyContact)

Initializes a new instance of the  class.

```csharp
public ContactStandard(PropertyContact objParent)

```

#### Parameters

`objParent` [PropertyContact](VM.Managed.DAFUL.Contact.PropertyContact.md)

Owner contact property.

## Fields

### <a id="VM_Managed_DAFUL_Contact_ContactStandard___a__a_VM_Models_Pre_LinkAttribute"></a> \_\_a$\_a\_VM.Models.Pre.LinkAttribute

```csharp
protected LinkAttribute __a$_a_VM.Models.Pre.LinkAttribute

```

#### Field Value

[LinkAttribute](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre.Aspects/Attributes/LinkAttribute.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard___a__a_VM_Models_Pre_LinkUpdateAttribute"></a> \_\_a$\_a\_VM.Models.Pre.LinkUpdateAttribute

```csharp
protected LinkUpdateAttribute __a$_a_VM.Models.Pre.LinkUpdateAttribute

```

#### Field Value

[LinkUpdateAttribute](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre.Aspects/Attributes/LinkUpdateAttribute.cs)

## Properties

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_ActionPoissonsRatio"></a> ActionPoissonsRatio

Gets or sets the poisson's ratio of action surface.

```csharp
public ExpressionValueVariable ActionPoissonsRatio { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_ActionYoungsModulus"></a> ActionYoungsModulus

Gets or sets the young's modulus of action surface.

```csharp
public ExpressionValueVariable ActionYoungsModulus { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_BasePoissonsRatio"></a> BasePoissonsRatio

Gets or sets the poisson's ratio of base surface.

```csharp
public ExpressionValueVariable BasePoissonsRatio { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_BaseYoungsModulus"></a> BaseYoungsModulus

Gets or sets the young's modulus of base surface.

```csharp
public ExpressionValueVariable BaseYoungsModulus { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_BounceOffDampingFactor"></a> BounceOffDampingFactor

Gets or sets the bounce off damping factor.

```csharp
public ExpressionValueVariable BounceOffDampingFactor { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_BoundaryPenetration"></a> BoundaryPenetration

Gets or sets the boundary penetration.

```csharp
public ExpressionValueVariable BoundaryPenetration { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_CalculatedFromMaterial"></a> CalculatedFromMaterial

Gets or sets a value indicating whether \[Calculated from material\].

```csharp
public bool CalculatedFromMaterial { get; set; }

```

#### Property Value

bool

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_CalculationMethodOfContactArea"></a> CalculationMethodOfContactArea

Gets or sets the calculation method of contact area.

```csharp
public ContactStandard.CalculationMethodType CalculationMethodOfContactArea { get; set; }

```

#### Property Value

[ContactStandard](VM.Managed.DAFUL.Contact.ContactStandard.md).[CalculationMethodType](VM.Managed.DAFUL.Contact.ContactStandard.CalculationMethodType.md)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_DampCoef"></a> DampCoef

Gets or sets the damping coefficient.

```csharp
public ExpressionValueVariable DampCoef { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_DampCoefRatio"></a> DampCoefRatio

Gets or sets the damping coefficient ratio.

```csharp
public ExpressionValueVariable DampCoefRatio { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_DampingSpline"></a> DampingSpline

Gets or sets the damping spline.

```csharp
public Spline DampingSpline { get; set; }

```

#### Property Value

[Spline](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDSB/Spline.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_DampingType"></a> DampingType

Gets or sets the type of the damping.

```csharp
public ContactStandard.DampingCoefficientType DampingType { get; set; }

```

#### Property Value

[ContactStandard](VM.Managed.DAFUL.Contact.ContactStandard.md).[DampingCoefficientType](VM.Managed.DAFUL.Contact.ContactStandard.DampingCoefficientType.md)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_DynFriCoef"></a> DynFriCoef

Gets or sets the dynamic friction coefficient

```csharp
public ExpressionValueVariable DynFriCoef { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_DynThreshold"></a> DynThreshold

Gets or sets the dynamic threshold.

```csharp
public ExpressionValueVariable DynThreshold { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_FrictionSpline"></a> FrictionSpline

Gets or sets the friction spline.

```csharp
public Spline FrictionSpline { get; set; }

```

#### Property Value

[Spline](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDSB/Spline.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_FrictionSplineInfo"></a> FrictionSplineInfo

Gets or sets the friction spline information.

```csharp
public FrictionSplineInfo[] FrictionSplineInfo { get; set; }

```

#### Property Value

[FrictionSplineInfo](VM.Managed.DAFUL.Contact.FrictionSplineInfo.md)\[\]

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_FrictionType"></a> FrictionType

Gets or sets the type of the friction.

```csharp
public ContactStandard.InputType FrictionType { get; set; }

```

#### Property Value

[ContactStandard](VM.Managed.DAFUL.Contact.ContactStandard.md).[InputType](VM.Managed.DAFUL.Contact.ContactStandard.InputType.md)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_MaxSticDeform"></a> MaxSticDeform

Gets or sets the max stiction deformation.

```csharp
public ExpressionValueVariable MaxSticDeform { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_StaFriCoef"></a> StaFriCoef

Gets or sets the static friction coefficient.

```csharp
public ExpressionValueVariable StaFriCoef { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_SticVel"></a> SticVel

Gets or sets the stiction velocity.

```csharp
public ExpressionValueVariable SticVel { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_StiffCoef"></a> StiffCoef

Gets or sets the stiffness coefficient.

```csharp
public ExpressionValueVariable StiffCoef { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_StiffOrder"></a> StiffOrder

Gets or sets the stiffness order.

```csharp
public ExpressionValueVariable StiffOrder { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_StiffPerContactArea"></a> StiffPerContactArea

Gets or sets the stiffness per contact area.

```csharp
public ExpressionValueVariable StiffPerContactArea { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_StiffnessSpline"></a> StiffnessSpline

Gets or sets the stiffness spline.

```csharp
public Spline StiffnessSpline { get; set; }

```

#### Property Value

[Spline](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDSB/Spline.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_StiffnessType"></a> StiffnessType

Gets or sets the type of the siffness.

```csharp
public ContactStandard.StiffnessCoefficientType StiffnessType { get; set; }

```

#### Property Value

[ContactStandard](VM.Managed.DAFUL.Contact.ContactStandard.md).[StiffnessCoefficientType](VM.Managed.DAFUL.Contact.ContactStandard.StiffnessCoefficientType.md)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_ThicknessOfContactSurface"></a> ThicknessOfContactSurface

Gets or sets the thickness of contact surface.

```csharp
public ExpressionValueVariable ThicknessOfContactSurface { get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_Type"></a> Type

Get function type of itself.

```csharp
public override ContactFunction.FunctionType Type { get; }

```

#### Property Value

[ContactFunction](VM.Managed.DAFUL.Contact.ContactFunction.md).[FunctionType](VM.Managed.DAFUL.Contact.ContactFunction.FunctionType.md)

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_UseBounceOffDampingFactor"></a> UseBounceOffDampingFactor

Gets or sets a value indicating whether \[use bounce off damping factor\].

```csharp
public bool UseBounceOffDampingFactor { get; set; }

```

#### Property Value

bool

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_UseStiction"></a> UseStiction

Gets or sets a value indicating whether \[use stiction\].

```csharp
public bool UseStiction { get; set; }

```

#### Property Value

bool

## Methods

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_GetSortedFrictionSplineInfo"></a> GetSortedFrictionSplineInfo()

Gets sorted friction spline Information.

```csharp
public FrictionSplineInfo[] GetSortedFrictionSplineInfo()

```

#### Returns

[FrictionSplineInfo](VM.Managed.DAFUL.Contact.FrictionSplineInfo.md)\[\]

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_Initialize_VM_Unit_ConvertFactor_"></a> Initialize(ConvertFactor)

Initializes member through unit convert factor.

```csharp
public override void Initialize(Unit.ConvertFactor factor)

```

#### Parameters

`factor` Unit.ConvertFactor

The unit convert factor.

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_OnDeserialization_System_Object_"></a> OnDeserialization(object)

Called when \[deserialization\].

```csharp
protected override void OnDeserialization(object sender)

```

#### Parameters

`sender` object

The sender.

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_OnLinkReserved_VM_Managed_ILink_System_Object_System_EventArgs_"></a> OnLinkReserved(ILink, object, EventArgs)

```csharp
protected override void OnLinkReserved(ILink link, object objNotifer, EventArgs args)

```

#### Parameters

`link` ILink

`objNotifer` object

`args` EventArgs

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_ReadTemplate_System_Xml_XmlReader_"></a> ReadTemplate(XmlReader)

Reads the template.

```csharp
public override void ReadTemplate(XmlReader reader)

```

#### Parameters

`reader` XmlReader

The reader.

### <a id="VM_Managed_DAFUL_Contact_ContactStandard_WriteTemplate_System_Xml_XmlWriter_"></a> WriteTemplate(XmlWriter)

Writes the template.

```csharp
public override void WriteTemplate(XmlWriter writer)

```

#### Parameters

`writer` XmlWriter

The writer.