CAEfatigue

FE based fatigue, durability and random response solution.

CAEfatigue (CF) is the fastest and most robust fatigue solution on the market today. CAEfatigue is a random response and vibration fatigue solver for the frequency domain plus a fatigue solver for the time domain. It works with mixed random and deterministic loadings or standard time domain-based loadings to provide fatigue life and damage predictions, as well as several forms of response statistics. It is exceptionally fast, easy-to-use and capable of handling very large models.
The software also offers tools for loads management including digital signal processing, as well as a Robust Design feature that allow users to analyze the robustness of their FEA models to variations in FEA solution parameters.
The software is available in 4 different package configurations – Premium, Frequency, Random, and Time. Click the tabs below to learn more about each specific solution.

Democratizing fatigue analysis for the masses
Response analysis, fatigue analysis, and the use of a graphical interface have traditionally suffered from a lack of democratization; that is to say, only expert users have been fully capably of using the technology. CAEfatigue aims to change this.
Two interfaces to the software are available – a Control File, text-based interface is provided for the advanced Users to help rapidly create an input control file that is needed to run an analysis. Many variables are either used in default mode or are automatically calculated based on an understanding of the system being analyzed.
Also available is a Process Flow graphical-based interface, provided to help novice users quickly gain an understanding of the technology without the need to understand the structured format of the control file interface. The interface is simple and intuitive to use.
Key Modules

CAEfatigue Premium package

CAEfatigue Premium solves random response analysis in both frequency and time domains.

CAEfatigue Frequency package

CAEfatigue Frequency solves for random response results and fatigue in frequency domains.

CAEfatigue Random package

CAEfatigue Random solves for random response results and fatigue results from structural loading.

CAEfatigue Time package

CAEfatigue Time Package solves for fatigue analysis only in the time domain.

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CAEfatigue (CF) is the fastest and most robust fatigue solution on the market today. CAEfatigue is a random response and vibration fatigue solver for the frequency domain plus a fatigue solver for the time domain.
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