English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

The state-space method is adapted to obtain three dimensional exact solutionsfor the static and damped dynamic behaviors of simply supported generallaminates. The state-space method is written in a general form that permits tohandle both cross-ply and antisymmetric angle-ply laminates. This general formalso permits to obtain exact solutions for general laminates, albeit with someconstraints. For the general case and for the static behavior, either anadditive term is added to the load to simulate simply supported boundaryconditions, or the plate bends in a particular way. For the dynamic behavior,the general case leads to pairs of natural frequencies for each order, withassociated mode shapes. Finite element simulations have been performed tovalidate most of the results presented in this study. As the boundaryconditions needed for the general case are not so straightforward, a specificdiscussion has been added. It is shown that these boundary conditions also workfor the two aforementioned laminate classes. The damped harmonic response of anon symmetrical isotropic sandwich is studied for different frequencies aroundthe fundamental frequency. The static and undamped dynamic behaviors of the[-15/15], [0/30/0] and [-10/0/40] laminates are studied for variouslength-to-thickness ratios.

Exact 3D solution for static and damped harmonic response of simply supported general laminates