Modelling and Optimal Design of Thick-Walled Composite Pipes under In-Service Conditions

Tianyu Wang; Oleksandr Menshykov; Marina Menshykova; Igor Guz

doi:10.1088/1757-899X/936/1/012046

Modelling and Optimal Design of Thick-Walled Composite Pipes under In-Service Conditions

Tianyu Wang, Oleksandr Menshykov^* (Corresponding Author), Marina Menshykova, Igor Guz

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

The current study is focused on the stress-strain analysis of multi-layered thick-walled fibre reinforced composite pipes under torsional load. Three-dimensional elasticity solution has been obtained and Finite Element Method model has been developed to predict the stress-strain distribution and compute the Tsai-Hill failure coefficients. The models have been validated by comparing with the results available in the literature. As a numerical example the composite pipe subjected to pure torsion load has been considered. The effects of the torque magnitude and layers' thickness for specific pipe lay-ups have been investigated, and the appropriate engineering conclusions and design suggestions have been reported.

Original language	English
Article number	012046
Number of pages	8
Journal	IOP Conference Series. Materials Science and Engineering
Volume	936
DOIs	https://doi.org/10.1088/1757-899X/936/1/012046
Publication status	Published - 12 Oct 2020

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10.1088/1757-899X/936/1/012046Licence: CC BY

Wang_ModellingOptimalDesignCompositePipes_VOR
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abstract = "The current study is focused on the stress-strain analysis of multi-layered thick-walled fibre reinforced composite pipes under torsional load. Three-dimensional elasticity solution has been obtained and Finite Element Method model has been developed to predict the stress-strain distribution and compute the Tsai-Hill failure coefficients. The models have been validated by comparing with the results available in the literature. As a numerical example the composite pipe subjected to pure torsion load has been considered. The effects of the torque magnitude and layers' thickness for specific pipe lay-ups have been investigated, and the appropriate engineering conclusions and design suggestions have been reported.",

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AU - Wang, Tianyu

AU - Menshykov, Oleksandr

AU - Menshykova, Marina

AU - Guz, Igor

PY - 2020/10/12

Y1 - 2020/10/12

N2 - The current study is focused on the stress-strain analysis of multi-layered thick-walled fibre reinforced composite pipes under torsional load. Three-dimensional elasticity solution has been obtained and Finite Element Method model has been developed to predict the stress-strain distribution and compute the Tsai-Hill failure coefficients. The models have been validated by comparing with the results available in the literature. As a numerical example the composite pipe subjected to pure torsion load has been considered. The effects of the torque magnitude and layers' thickness for specific pipe lay-ups have been investigated, and the appropriate engineering conclusions and design suggestions have been reported.

AB - The current study is focused on the stress-strain analysis of multi-layered thick-walled fibre reinforced composite pipes under torsional load. Three-dimensional elasticity solution has been obtained and Finite Element Method model has been developed to predict the stress-strain distribution and compute the Tsai-Hill failure coefficients. The models have been validated by comparing with the results available in the literature. As a numerical example the composite pipe subjected to pure torsion load has been considered. The effects of the torque magnitude and layers' thickness for specific pipe lay-ups have been investigated, and the appropriate engineering conclusions and design suggestions have been reported.

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VL - 936

JO - IOP Conference Series. Materials Science and Engineering

JF - IOP Conference Series. Materials Science and Engineering

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Modelling and Optimal Design of Thick-Walled Composite Pipes under In-Service Conditions

Abstract

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