MSC CAEfatigue + Resource Pack 2020

MSC CAEfatigue Overview

Some estimates put annual costs in the United States due to premature fatigue fractures in structural components at as much as 4% of the gross domestic product. Yet testing against repeated loading cycles, sometimes millions of times over, is often too expensive and time consuming to be practical.

Finite element analysis programs can tell you where stress “hot spots” exist, but on their own can't tell you whether those hot spots are critical areas for fatigue failure, or when fatigue might become a problem. To avoid contributing further to this statistic, many manufacturers simply accept long prototype-development cycles, overweight components, unpredictable warranty claims, and loss of customer confidence.

MSC Fatigue enables durability engineers to quickly and accurately predict how long products will last under any combination of time-dependent or frequency-dependent loading conditions. Benefits include reduced prototype testing, fewer product recalls, lower warranty costs, and increased confidence that your product designs will pass required test schedules.

The advanced life estimation capability, MSC Fatigue allows users to perform comprehensive fatigue analysis with the same FE results that are used for stress analysis. The environment seamlessly enables CAE, dynamic analysis and durability to be managed in one user friendly interface. It includes advanced modules developed by MSC Software over a 20 year period as well as more recent modules developed as part of the nCode DesignLife suite of programs.

Features of MSC CAEfatigue

Interactively optimize the fatigue life of your designs.
Effectively work with tightly connected fatigue calculations for dynamic systems within CAE environments.
Benefit from the numerous features continuously enhanced and introduced in each release of MSC Fatigue.
Easily monitor, start, stop, and audit your fatigue life analyses at various stages.
Use sophisticated multi input frequency based dynamic tools.
Predict the longevity of welds with MSC Fatigue's comprehensive weld technologies.
Use all of the latest fatigue capabilities included in each release of MSC Fatigue and nCode's Design Life.
Extend the analysis of engine fatigue with a newly implemented "stress gradient" method.
Simulate fatigue behavior arising from static, dynamic and thermal events.