Combined Bending, Stretching, and Wrinkling of Thin Sheets

Authors

Katia Bertoldi
Michael Taylor, Santa Clara UniversityFollow
Benny Davidovitch

Document Type

Article

Publication Date

3-2014

Publisher

American Physical Society

Abstract

Thin elastic sheets develop surface undulations, or wrinkles, in the presence of small compressive strain. In recent years, interest in thin sheets has greatly increased due to their relevance in a wide array of applications such as biological tissues, integrated circuits and solar sails. As a result, wrinkling has recently attracted considerable attention among engineers, physicists and biologists. Although the most basic buckling instability of uniaxially compressed plates was understood by Euler more than two centuries ago, recent experiments and simulations have shown significant deviations from predictions. Motivated by this puzzle we investigate wrinkling in a thin sheet under axisymmetric loading conditions and systematically compare numerical and analytical solutions.

Comments

APS March Meeting 2014

Recommended Citation

Bertoldi, K., Taylor, M., & Davidovitch, B. (2014). Combined Bending, Stretching, and Wrinkling of Thin Sheets. Presented at the APS Meeting Abstracts.