Interactive Bending Behavior of Sandwich Beams
- 1 March 1990
- journal article
- Published by ASME International in Journal of Applied Mechanics
- Vol. 57 (1) , 189-196
- https://doi.org/10.1115/1.2888301
Abstract
A multi-degree-of-freedom nonlinear Rayleigh-Ritz formulation for a sandwich beam is developed and is used to demonstrate the possible sudden destabilizing effects associated with wrinkling on the compressive face. Through-core stretching and core shearing effects are included. Nonlinear load-deflection curves, for various loading conditions including point loads and uniformly distributed loads, are presented.Keywords
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