2021

Home
Setup Analysis
Set up your model for analysis.
Fatigue Modules
Use the fatigue tools to determine the type of fatigue analysis that the model will undergo.

What's New
Get Started
Tutorials
Fatigue Analysis Overview
Setup Analysis
Evaluate
Manage Files and Data
Additional Post-Processing Options

2021

What's New
View new features for HyperLife 2021.
Get Started
Learn the basics and discover the workspace.
Tutorials
Discover HyperLife functionality with interactive tutorials.
Fatigue Analysis Overview
Fatigue Analysis is intended for solutions to structures in a large number of loading cycles.
Setup Analysis
Set up your model for analysis.
- Fatigue Modules
  Use the fatigue tools to determine the type of fatigue analysis that the model will undergo.
  - Configure Fatigue Analysis Using the SN Method
    Use the SN tool to calculate fatigue based on stress life.
  - Configure Fatigue Analysis Using the EN Method
    Use the EN tool to calculate fatigue based on strain life.
  - Configure Fatigue Analysis Using a Factor of Safety Calculation
    Use the FOS tool to calculate fatigue based on a factor of safety value.
  - Configure Fatigue Analysis Using a Weld Method
    Use the Weld tool to calculate fatigue based on a spot or seam weld analysis.
- Materials
  Use the Material tool to associate predefined or user-generated materials with the model's parts and sets.
- Load Maps
  Use the Load Map tool to import/create multiple channels (load histories) which are then paired with subcases/loadsteps to create the fatigue events.
Evaluate
Run the model and view results.
Manage Files and Data
Learn how to create, open, import and save models.
Additional Post-Processing Options
Explore additional post-processing options related to the input result files.

View All Altair HyperWorks Help

2021

Home
Setup Analysis
Set up your model for analysis.
Fatigue Modules
Use the fatigue tools to determine the type of fatigue analysis that the model will undergo.

What's New
Get Started
Tutorials
Fatigue Analysis Overview
Setup Analysis
Evaluate
Manage Files and Data
Additional Post-Processing Options

Fatigue Modules

Use the fatigue tools to determine the type of fatigue analysis that the model will undergo.

Configure Fatigue Analysis Using the SN Method
Use the SN tool to calculate fatigue based on stress life.
Configure Fatigue Analysis Using the EN Method
Use the EN tool to calculate fatigue based on strain life.
Configure Fatigue Analysis Using a Factor of Safety Calculation
Use the FOS tool to calculate fatigue based on a factor of safety value.
Configure Fatigue Analysis Using a Weld Method
Use the Weld tool to calculate fatigue based on a spot or seam weld analysis.

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