#ABAQUS

Published: 21 April 2024
on channel: Vinay Goyal
1,139
21

Here we discuss several composites failure criteria that can be used to predict first ply failure. We discuss Tsai-Wu, Tsai-Hill, and maximum stress criteria. We model an airplane wing to illustrate the overall procedure on how to design a system that meet the criteria. Mr. Wei guides us through these tutorials.

Failure indices are discussed in-depth here:
   • Mechanics of Composite Materials: Lecture ...  

Lecture going thru Classical Laminate Theory provided here
   • Mechanics of Composite Materials: Lecture ...  

Lecture providing ASTM standards to estimate strength data for failure theories can be found here and also a discussion on statistical A-Basis Allowable:
   • Mechanics of Composite Materials:  Lecture...  

Files for CAD models used in this tutorial are provided here:
https://drive.google.com/drive/folder...


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