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MSC Fatigue User’s Guide
Vibration Fatigue
Introduction
Terminal Definition
Basic Information
Analysis Route
Necessary Files
The Translator (PAT3FAT or FATTRANS) and Submit Script
Job Setup
Solution Parameters
Materials Information Form
Loading Information Form
Job Control
Postprocessing Results
FE Vibration Fatigue Analysis (FEVIB)
Global Vibration Fatigue Analysis
Design Optimization
Output Power Spectrum
Graphically Display a PSD
Results Postprocessing
Utilities
FEVIB Batch Operation
Frequency Fatigue Life Estimation (MFLF)
MFLF Module Operation
MFLF Postprocessing Menu
MFLF Batch Operation
Vibration Fatigue Theory
An Introduction to Random Process Theory
What Does the FFT Tell Us?
How Do We Use FFTs?
Time Domain Characterization of Fatigue Life Estimation
Characterization of Structural Response in the Frequency Domain
Frequency Domain Approaches of Life Estimation
Vibration Analysis using Finite Elements