Analysis of orthotropic tensegrity plate strips using a continuum two-dimensional model

Typ: referat opublikowany w czasopiśmie

Autor

Obara, Paulina

Wariant tytułu

polski

Analiza ortotropowych pasm płytowych typu tensegrity z wykorzystaniem modelu kontynualnego

Data wydania

2019

Opublikowane w

MATEC Web of Conferences

Vol.

262

Abstrakt

angielski

A continuum two-dimensional model of orthotropic moderately thick plate strip is proposed in this paper. The model considers the different reference planes (lower, middle and upper) thus the different planes of support may be taken into account. The linear six-parameter and five-parameter shell theories are applied to the analysis. In case of a considered plate strip a number of parameters are reduced to four and to three respectively. The closed form of displacements and internal forces for any orthotropic plate strips are determined. As an example a continuum model of orthotropic tensegrity plate strip is considered. The influence of the self-stress state and some geometrical parameters on displacements are analyzed. The proposed approach can be used for all orthotropic systems.

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