fatigue analysis

[vijuoo7]

hi all
i am doing fatigue analysis using msc patran as a preprocessor and nastran as a solver , wat are the inputs one should provide to carrry out the analysis
thanks in advance

 

[vijuoo7]

hi all
i did some sol 101 for a simple plate , but i am getting zero results , i im attaching file , please help me

 

[ZeroExperience]

MSC Nastran cannot do fatigue analysis at this point.

You need MSC Fatigue to perform fatigue analysis.

 

[gantovnik]

Now Nastran can do it
Fatigue Analysis Integrated into MSC Nastran 2013

http://www.deskeng.com/articles/aabkmb.htm

 

[hezhj2000]

What version of Nastran are you using? Only 2013 has embedded fatigue. Can you upload your bdf file?