Creator:

Gołaś, Jerzy

Contributor:

Świtka, Romuald - red.

Title:

The influence of transverse shearing and rotatory inertia on the vibrations of fibrous composite beam

Group publication title:

CEER, nr 3 (2009)

Subject and Keywords:

dźwigary ; drgania ; odkształcenia ; dynamics of composite beam ; transverse shear effect

Abstract:

The aim of the paper was to determine the influence of transverse shear deformation and rotatory inertia on the natural frequencies and on the values of displacements of beams made of fibrous composites reinforced with layers' of long fibres. It was assumed that the matrix of the composite beam possesses linear elastic and transversaIly isotropic properties. ; Moreover a reinforcement in the form of layers composed of long fibres symmetricaIly located in the cross section was considered. In order to describe the displacement and strain state of the matrix, Timoshenko theory was assumed. Using the complete analytical solutions obtained in the paper the accuracy analysis of results was performed in comparison with the theory of Bernoulli beam.

Description:

tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska

Publisher:

Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego

Date:

2009

Resource Type:

artykuł

Format:

application/pdf

Pages:

23-36

Source:

Civil and Environmental Engineering Reports (CEER), No 3

Language:

eng

License:

CC 4.0

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego