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 # `FaceSheetWrinklingSettings`

 Last update: 09.03.2026 

<a id="ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Results.CompositeFailureResults.FaceSheetWrinklingSettings"></a>

#### *class* Ansys.ACT.Automation.Mechanical.Results.CompositeFailureResults.FaceSheetWrinklingSettings

Bases: [`object`](https://docs.python.org/3/library/functions.html#object)

Defines the configuration for the Face Sheet Wrinkling failure criterion for sandwich structures.

<a id="overview"></a>

## Overview

### Methods

NameDescription[`Reset`](#FaceSheetWrinklingSettings.Reset)Resets the settings to their default values.### Properties

NameDescription[`HomogeneousCoreCoefficient`](#FaceSheetWrinklingSettings.HomogeneousCoreCoefficient)Gets or sets the wrinkling coefficient of homogeneous core materials.[`HoneycombCoreCoefficient`](#FaceSheetWrinklingSettings.HoneycombCoreCoefficient)Gets or sets the wrinkling coefficient of honeycomb core materials.[`WeightingFactor`](#FaceSheetWrinklingSettings.WeightingFactor)Gets or sets the weighting factor for the face sheet wrinkling criterion. The corresponding failure<a id="property-detail"></a>

## Property detail

<a id="FaceSheetWrinklingSettings.HomogeneousCoreCoefficient"></a>

### *property* FaceSheetWrinklingSettings.HomogeneousCoreCoefficient *: [float](https://docs.python.org/3/library/functions.html#float) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the wrinkling coefficient of homogeneous core materials.

<a id="FaceSheetWrinklingSettings.HoneycombCoreCoefficient"></a>

### *property* FaceSheetWrinklingSettings.HoneycombCoreCoefficient *: [float](https://docs.python.org/3/library/functions.html#float) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the wrinkling coefficient of honeycomb core materials.

<a id="FaceSheetWrinklingSettings.WeightingFactor"></a>

### *property* FaceSheetWrinklingSettings.WeightingFactor *: [float](https://docs.python.org/3/library/functions.html#float) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the weighting factor for the face sheet wrinkling criterion. The corresponding failure : label is 'wt' for wrinkling at the top face, 'wb' at the bottom face.

<a id="method-detail"></a>

## Method detail

<a id="FaceSheetWrinklingSettings.Reset"></a>

### FaceSheetWrinklingSettings.Reset() → [None](https://docs.python.org/3/library/constants.html#None)

Resets the settings to their default values.