Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.

This paper presents a method for determining the theoretical values for all the elastic constants needed for three-dimensional stresses of angle-ply laminates and filament wound tube from the properties of unidirectional fiber reinforced epoxy resin. The layers were arranged symmetrically about the...

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Main Authors: Hamed, Abdalla F., Megat Ahmad, Megat Mohamad Hamdan, Salit, Mohd Sapuan, Sahari, Barkawi
Format: Article
Language:English
English
Published: Taylor and Francis Inc. 2008
Online Access:http://psasir.upm.edu.my/id/eprint/17371/1/Theoretical%20analysis%20for%20calculation%20of%20the%20through%20thickness%20effective%20constants%20for%20orthotropic%20thick%20filament%20wound%20tubes.pdf
http://psasir.upm.edu.my/id/eprint/17371/
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spelling my.upm.eprints.173712015-09-17T01:35:15Z http://psasir.upm.edu.my/id/eprint/17371/ Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes. Hamed, Abdalla F. Megat Ahmad, Megat Mohamad Hamdan Salit, Mohd Sapuan Sahari, Barkawi This paper presents a method for determining the theoretical values for all the elastic constants needed for three-dimensional stresses of angle-ply laminates and filament wound tube from the properties of unidirectional fiber reinforced epoxy resin. The layers were arranged symmetrically about the mid-surface of the laminate. The stress in the longitudinal axis is assumed to be constant throughout the thickness of the laminate. The results for the effective elastic constants versus filament winding angle from θ = 0° to θ = 90° for glass/epoxy composite are presented. The results show that the through thickness elastic modulus E z did not change significantly with the winding angle. The E x , E y , and G xy vary significantly with the winding angle of the tube θ. Out of plane shear modulus G xz and G yz also did not vary significantly with the winding angle of the tube θ. Taylor and Francis Inc. 2008 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/17371/1/Theoretical%20analysis%20for%20calculation%20of%20the%20through%20thickness%20effective%20constants%20for%20orthotropic%20thick%20filament%20wound%20tubes.pdf Hamed, Abdalla F. and Megat Ahmad, Megat Mohamad Hamdan and Salit, Mohd Sapuan and Sahari, Barkawi (2008) Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes. Polymer-Plastics Technology and Engineering, 47 (10). pp. 1008-1015. ISSN 0360-2559; ESSN: 1525-6111 10.1080/03602550802353144 English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description This paper presents a method for determining the theoretical values for all the elastic constants needed for three-dimensional stresses of angle-ply laminates and filament wound tube from the properties of unidirectional fiber reinforced epoxy resin. The layers were arranged symmetrically about the mid-surface of the laminate. The stress in the longitudinal axis is assumed to be constant throughout the thickness of the laminate. The results for the effective elastic constants versus filament winding angle from θ = 0° to θ = 90° for glass/epoxy composite are presented. The results show that the through thickness elastic modulus E z did not change significantly with the winding angle. The E x , E y , and G xy vary significantly with the winding angle of the tube θ. Out of plane shear modulus G xz and G yz also did not vary significantly with the winding angle of the tube θ.
format Article
author Hamed, Abdalla F.
Megat Ahmad, Megat Mohamad Hamdan
Salit, Mohd Sapuan
Sahari, Barkawi
spellingShingle Hamed, Abdalla F.
Megat Ahmad, Megat Mohamad Hamdan
Salit, Mohd Sapuan
Sahari, Barkawi
Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
author_facet Hamed, Abdalla F.
Megat Ahmad, Megat Mohamad Hamdan
Salit, Mohd Sapuan
Sahari, Barkawi
author_sort Hamed, Abdalla F.
title Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
title_short Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
title_full Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
title_fullStr Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
title_full_unstemmed Theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
title_sort theoretical analysis for calculation of the through thickness effective constants for orthotropic thick filament wound tubes.
publisher Taylor and Francis Inc.
publishDate 2008
url http://psasir.upm.edu.my/id/eprint/17371/1/Theoretical%20analysis%20for%20calculation%20of%20the%20through%20thickness%20effective%20constants%20for%20orthotropic%20thick%20filament%20wound%20tubes.pdf
http://psasir.upm.edu.my/id/eprint/17371/
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score 13.211869