Buckling analysis of 3D braided composite cylindrical shells under axial loads

Tao Zeng; Yu Gu; Shi Yan; Lili Jiang; Daining Fang

doi:10.1515/IJNSNS.2009.10.10.1291

Buckling analysis of 3D braided composite cylindrical shells under axial loads

Tao Zeng^*, Yu Gu, Shi Yan, Lili Jiang, Daining Fang

^*Corresponding author for this work

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

Abstract

A simplified theoretical method is presented for analyzing the buckling behavior of a 3D braided composite cylindrical shell. The method is based on the refined anisotropic plate model. The buckling load with different values of geometric parameter is described. In order to verify the proposed model, the finite element package ANSYS is used to calculate the buckling load. Predictions from the proposed model correlate well with the simulation results. The results reveal that geometric parameters and braid angle have a significant effect on the buckling load.

Original language	English
Pages (from-to)	1291-1299
Number of pages	9
Journal	International Journal of Nonlinear Sciences and Numerical Simulation
Volume	10
Issue number	10
DOIs	https://doi.org/10.1515/IJNSNS.2009.10.10.1291
Publication status	Published - 2009
Externally published	Yes

Keywords

3D braided composites
Buckling
Cylindrical shell
Mechanical property

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10.1515/IJNSNS.2009.10.10.1291

Cite this

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title = "Buckling analysis of 3D braided composite cylindrical shells under axial loads",

abstract = "A simplified theoretical method is presented for analyzing the buckling behavior of a 3D braided composite cylindrical shell. The method is based on the refined anisotropic plate model. The buckling load with different values of geometric parameter is described. In order to verify the proposed model, the finite element package ANSYS is used to calculate the buckling load. Predictions from the proposed model correlate well with the simulation results. The results reveal that geometric parameters and braid angle have a significant effect on the buckling load.",

keywords = "3D braided composites, Buckling, Cylindrical shell, Mechanical property",

author = "Tao Zeng and Yu Gu and Shi Yan and Lili Jiang and Daining Fang",

year = "2009",

doi = "10.1515/IJNSNS.2009.10.10.1291",

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T1 - Buckling analysis of 3D braided composite cylindrical shells under axial loads

AU - Zeng, Tao

AU - Gu, Yu

AU - Yan, Shi

AU - Jiang, Lili

AU - Fang, Daining

PY - 2009

Y1 - 2009

N2 - A simplified theoretical method is presented for analyzing the buckling behavior of a 3D braided composite cylindrical shell. The method is based on the refined anisotropic plate model. The buckling load with different values of geometric parameter is described. In order to verify the proposed model, the finite element package ANSYS is used to calculate the buckling load. Predictions from the proposed model correlate well with the simulation results. The results reveal that geometric parameters and braid angle have a significant effect on the buckling load.

AB - A simplified theoretical method is presented for analyzing the buckling behavior of a 3D braided composite cylindrical shell. The method is based on the refined anisotropic plate model. The buckling load with different values of geometric parameter is described. In order to verify the proposed model, the finite element package ANSYS is used to calculate the buckling load. Predictions from the proposed model correlate well with the simulation results. The results reveal that geometric parameters and braid angle have a significant effect on the buckling load.

KW - 3D braided composites

KW - Buckling

KW - Cylindrical shell

KW - Mechanical property

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JO - International Journal of Nonlinear Sciences and Numerical Simulation

JF - International Journal of Nonlinear Sciences and Numerical Simulation

IS - 10

ER -

Buckling analysis of 3D braided composite cylindrical shells under axial loads

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