Stress Gradient Correction dialog box

Name-Description
Name	Sets a unique name for the parameter.
Label	Sets a unique integer for the parameter.The dialog box automatically displays the next available label number. However, you might want to change this if you use a particular series of numbers to identify certain types of parameters.
Description	Sets a description for the parameter.This description appears in the Durability Simulation Objects dialog box only if you add the Description column to the list table. To do that, right-click the column heading row and choose Columns→Configure. In the Configure Columns dialog box, select the Description check box and then click OK.
Categorization
Category	Sets the category name for this parameter.
Sub-Category	Sets the subcategory name for this parameter.The subcategory appears in the Durability Simulation Objects dialog box only if you add the Sub-Category column to the list table.
Properties
Stress Variable	Specifies the stress invariant to use in the calculation of the normalized gradient (Von Mises, Maximum Principal, or Pressure).For more information, see Application of the theory.
Gradient Evaluation Direction	Specifies the method to use to evaluate the gradient.Normal to SurfaceUses the change of the stress variable normal to the surface to calculate the normalized stress gradient.Max. GradientUses the change of the stress variable and the change in the surface plane to calculate the normalized stress gradient.Especially on edges, using the pure analysis normal to the surface may be too conservative.
Use Parabolic Element Shapes	Uses the result of parabolic elements to improve the estimate of the gradient.

Stress Gradient Correction dialog box, Simcenter 3D 2021.1 Series

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