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TOPIC: Lamination Tool (Stress/Strain and Failure)
#2308
vaggar99 (User)
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Lamination Tool (Stress/Strain and Failure) 7 Years, 1 Month ago Karma: 2  
Provides Stiffness Matrices for Composite Laminate (A, B, D and Quasi Equivalent Ex and Ey)
Calculates Stress and Strain in Each Ply
Calculates Failure using Various Criteria (Tsai-Wu, Max-Stress, Max-Strain)
 
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Last Edit: 2010/10/17 12:32 By JohnDoyle[Admin].
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#2310
JohnDoyle[Admin] (Admin)
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Gender: Male MoreVision Location: LEEDS, WEST YORKSHIRE, UK Birthdate: 1965-02-24
Re:Lamination Tool (Stress/Strain and Failure) 7 Years, 1 Month ago Karma: 493  
Vaggar99 this is a great calculation. I have awarded and free three month XLC Pro subscription and a bonus three month because this is such a worthy calculation. Many thanks again and thanks for your interest in the site.
You'll find your calculation in the Repository:
Laminate Tool.xls
 
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#2794
DRT (User)
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Re:Lamination Tool (Stress/Strain and Failure) 5 Years, 6 Months ago Karma: 0  
Hi

All looks very good but the strains are out by 1000? (checked against The Laminator)

I guess the ply thickness (cells J18-J22) on the "laminate def" TAB should be in metres not mm?

Maybe the author can reply as theres a lot of stuff going on in there....
 
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