NASA NTRS · 20120016636
Methods for Assessing Honeycomb Sandwich Panel Wrinkling Failures
Abstract
Efficient closed-form methods for predicting the facesheet wrinkling failure mode in sandwich panels are assessed. Comparisons were made with finite element model predictions for facesheet wrinkling, and a validated closed-form method was implemented in the HyperSizer structure sizing software.
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Zalewski, Bart F., Dial, William B., Bednarcyk, Brett A.. 2012-10-01. Methods for Assessing Honeycomb Sandwich Panel Wrinkling Failures. https://ntrs.nasa.gov/citations/20120016636
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