Novel two-level strategy to exactly solve multilayer composite cantilever tubes of cylindrically orthotropic materials

Zhang, Canhui; Chang, Ruijie; Liu, An

doi:10.1016/j.compstruct.2020.111866

Cited by 3 publications

(2 citation statements)

References 14 publications

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“…Substituting the transformed stresses into the modified Tsai-Hill failure criterion [10] the distribution of failure coefficients through the wall thickness could be computed (6) where X, Y are longitudinal and transversal strength values and S is the shear strength; subscripts T and C refer to tensile and compression; 𝜇𝜇 𝐿𝐿 is a material constant that characterizes the in-plane shear strength differential effect. Once the failure coefficient equal to or higher than the value 1, the structure would be damaged.…”

Section: ) Materials Engineering and Manufacturingmentioning

confidence: 99%

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Failure Analysis of Multi-Layered Thick-Walled Composite Pipes Subjected to Torsion Loading

Wang

Menshykova²,

Menshykov³

et al. 2021

MSF

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In the current study multi-layered thick-walled fibre reinforced composite pipes under torsion loading are considered. To analyse the stress-strain distribution in the pipe the Finite Element model (ABAQUS) has been developed. Using the model the radial, hoop, axial and shear stresses have been calculated for different lay-ups of the fibre reinforced pipes, and modified Tsai-Hill failure coefficients have been computed. The validation of the model was done by comparing the results available in the literature and the semi-analytical three-dimensional elasticity solution. The dependence of the failure coefficient on winding angles and layers’ thickness was investigated and analyzed, and the appropriate design considerations have been suggested for four-layer pipes.

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Section: ) Materials Engineering and Manufacturingmentioning

confidence: 99%

“…Failure analysis of the composite pipes subjected to bending, axial and pressure loads was carried out in [5]. Furthermore, cantilever composite pipe was investigated by applying a novel two-level (bending-like and shear-like) analytical strategy [6].…”

Section: Introductionmentioning

confidence: 99%