Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6703298 | Composite Structures | 2018 | 19 Pages |
Abstract
The subject of the study are short sandwich beams with special structure of the core (honeycomb). The beam is made using additive manufacturing technology. The values of elastic modules vary along beam. The linear shear deformation theory - the “zig-zag” hypothesis is assumed for plane cross section. The analytical model of beam is based on this hypothesis. The deflection of beam is analytically calculated. Moreover, the deflection of beam is experimentally determined on a test stand. The results of these two methods are compared.
Related Topics
Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Piotr Paczos, Radoslaw Wichniarek, Krzysztof Magnucki,