EJPAU 2005. Baron E. ON THE DYNAMIC BEHAVIOUR OF UNIPERIODIC PLATES MADE OF ORTHOTROPIC ELEMENTS

Electronic Journal of Polish Agricultural Universities (EJPAU) founded by all Polish Agriculture Universities presents original papers and review articles relevant to all aspects of agricultural sciences. It is target for persons working both in science and industry,regulatory agencies or teaching in agricultural sector. Covered by IFIS Publishing (Food Science and Technology Abstracts), ELSEVIER Science - Food Science and Technology Program, CAS USA (Chemical Abstracts), CABI Publishing UK and ALPSP (Association of Learned and Professional Society Publisher - full membership). Presented in the Master List of Thomson ISI.

2005
Volume 8
Issue 4

Topic:

Civil Engineering

ELECTRONIC
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES

Baron E. 2005. ON THE DYNAMIC BEHAVIOUR OF UNIPERIODIC PLATES MADE OF ORTHOTROPIC ELEMENTS , EJPAU 8(4), #19.
Available Online: http://www.ejpau.media.pl/volume8/issue4/abs-19.html

ON THE DYNAMIC BEHAVIOUR OF UNIPERIODIC PLATES MADE OF ORTHOTROPIC ELEMENTS

Eugeniusz Baron
Department of Building Structures Theory, Silesian University of Technology, Gliwice, Poland

ABSTRACT

The aim of this contribution is to propose a new non-asymptotic 2D-model of non-homogeneous Reissner type elastic plates with one-directional periodic (uniperiodic) structure. This model was obtained by tolerance averaging technique (TAA) describing effect of repetitive cell size l (and at the same time the period-length of in-homogeneity) on the overall plate behaviour. The new feature of the proposed model is the possibility to apply the analysis of plates having thickness of an order of the period-length. So far, the non-asymptotic 2Dmodel of Reissner-type uniperiodic plates was formulated under assumption that the plate thickness is very small compared to the period-length.

Key words: uniperiodic composite plates, Reissner type elastic plates, tolerance averaging technique ,modeling, dynamic.

Eugeniusz Baron
Department of Building Structures Theory,
Silesian University of Technology, Gliwice, Poland
Akademicka 5, 44-100 Gliwice, Poland
phone: +48 32 4295713
email: eugeniusz.baron@polsl.pl

Responses to this article, comments are invited and should be submitted within three months of the publication of the article. If accepted for publication, they will be published in the chapter headed 'Discussions' and hyperlinked to the article.