Face-Wrinkling Mode of Buckling of Sandwich Panels

Autor:	W. C. Crisman, Billy J. Harris
Rok vydání:	1965
Předmět:	Face wrinkling Engineering Waviness Buckling business.industry General Engineering Mode (statistics) General Earth and Planetary Sciences Experimental data Structural engineering business Sandwich-structured composite General Environmental Science
Zdroj:	Journal of the Engineering Mechanics Division. 91:93-111
ISSN:	2690-2427 0044-7951
DOI:	10.1061/jmcea3.0000629
Popis:	Two methods are presented for predicting face-wrinkling failure stresses for edgewise loaded sandwich panels. One method, based on Forest Products Laboratory theoretical parameters, is for the specialized case of fiberglas-facing, aluminum-honeycomb-core. The second method, based on a theory developed by Yusuff, is more general in that it appears applicable to all types of sandwiches. An essential contribution of this study is the formulation of a method for estimating initial waviness. Extensive experimental data was used and reasonable correlations with theory were obtained.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fbd7590d5ad18e52e0cb92f8792a2a45 https://doi.org/10.1061/jmcea3.0000629 Zobrazit plný text záznamu