Abstract
This paper presents analytical investigations of non-linear effects caused by wrinkling of films in the course of contraction and shearing. As shown, such non-linearities are important even for very small amplitudes of vibrations. Approximate analytical solutions for inplane vibrations are derived.
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Zak, M. Non-linear inplane vibrations of wrinkling films. J Elasticity 12, 167–175 (1982). https://doi.org/10.1007/BF00042213
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DOI: https://doi.org/10.1007/BF00042213