Lightweight Design of Variable-Stiffness Cylinders with Reduced Imperfection Sensitivity Enabled by Continuous Tow Shearing and Machine Learning

Lightweight Design of Variable-Stiffness Cylinders with Reduced Imperfection Sensitivity Enabled by Continuous Tow Shearing and Machine Learning

The present study investigates how to apply continuous tow shearing (CTS) in a manufacturable design parameterization to obtain reduced imperfection sensitivity in lightweight, cylindrical shell designs. The asymptotic nonlinear method developed by Koiter is applied to predict the post-buckled stiff...

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Bibliographic Details
Main Authors: Rogério R. dos Santos, Saullo G. P. Castro
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Materials
Subjects:
buckling
post-buckling
imperfection
imperfection sensitivity
filament winding
support vector machine
Online Access:https://www.mdpi.com/1996-1944/15/12/4117

Internet

https://www.mdpi.com/1996-1944/15/12/4117

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