Tag - fatigue

2
Aug

Where can I learn more about MSC Nastran Embedded Fatigue? [Video]

Question: Where can I learn more about MSC Nastran Embedded Fatigue (NEF)? Answer: You can watch an overview of NEF below. Details of this webinar Component and assembly level durability analysis is critical in aerospace and automotive industries. Traditional methodology requires engineers to perform the fatigue life studies as a post-processing exercise after stress studies, adding ...
1
Jul

What is Fatigue Analysis? | MSC Nastran

What is Fatigue? The first concept to understand before embarking on this tutorial is the definition of the term fatigue within the confines of this guide. Very often the terms Fatigue, Fracture, and Durability are used interchangeably. Each does, however, convey a specific meaning. Although many definitions can be applied to the word, for the ...
22
May

Fatigue Analysis – 3 things to know about MSC Nastran Embedded Fatigue

Time for faster fatigue analysis, join us in California in July or contact us to learn more about NEF.  MSC Nastran Embedded Fatigue (NEF) offers a significantly improved way of fatigue analysis. When the traditional method and NEF were used to perform a fatigue analysis on this example, there were 3 significant benefits gained from using NEF for fatigue analysis. 96,793 nodes, 580,758 ...
5
May

Fatigue Based Optimization – MSC Nastran Embedded Fatigue Case Study – Shock Tower

Sign Up For A Free MSC Nastran Embedded Fatigue Seminar It is currently a great challenge performing fatigue analysis on FE models of moderate size, say 1-2 million DOF or more.  Utilizing the new MSC Nastran Embedded Fatigue (NEF), engineers will be able to unite fatigue life calculations and SOL200, Design Optimization and Sensistitivy Analysis, and may use MSC Nastran to ...
29
Apr

Fatigue Analysis – Top Fatigue Analysis References

Learn about MSC Nastran Embedded Fatigue Question: What are some top fatigue analysis references? Answer: After posing the question to engineers on Linkedin, here is a list of recommended references. Title Author Url ANALYSIS AND SUPPORT INITIATIVE FOR STRUCTURAL TECHNOLOGY Pegg C. Miedlar, Alan P. Berens, Allan Gudnerson, and J.P. Gallagher Link Fatigue & Durability of Metals at ...
23
Apr

Fatigue Analysis – Manually Moving 200 Gigs of Stress Files

Learn about MSC Nastran Embedded Fatigue It’s not fun for sure, but there is a great alternative. Traditionally, a fatigue analysis involves moving stress results from an FEA program to a fatigue program. You could be: Copying and pasting large, perhaps 200Gb in size, intermediate files from folder to folder and program to program Or ...
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