PDF
…options, layups, and optimization,
one would have to do hundreds of millions of analyses (FE or otherwise)
• Instead:
• Create trend lines
• Off the shelf designs
• Response surfaces
3
Trend lines – fuselage skins (stiffened)-No post-buckling
• Mostly flat or nearly flat skins
• Analyzed for strength, buckling, crippling, interrivet buckling
• For…
https://www.wichita.edu/industry_and_defense/NIAR/Documents/PMC2024.pdf