Prediction of the compresion-after-impact strength of thin-skin stiffened composite panels

Y. Zhuk; C. Soutis; I. Guz

doi:10.1177/096369350000900404

Prediction of the compresion-after-impact strength of thin-skin stiffened composite panels

Y. Zhuk, C. Soutis^*, I. Guz

^*Corresponding author for this work

School of Engineering & Physical Sciences

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

2 Citations (Scopus)

Abstract

The compressive response of thin-skin stiffened composite panels with low velocity impact damage is examined. The finite element method together with the Soutis-Fleck fracture mechanics model is used to predict damage initiation in the form of fibre microbuckling in the 0° plies, propagation and final failure; in the model the impact damage is replaced with an equivalent circular or elliptical open hole. Theoretical results are compared to experimental data and found in good agreement.

Original language	English
Pages (from-to)	281-287
Number of pages	7
Journal	Advanced Composites Letters
Volume	9
Issue number	4
DOIs	https://doi.org/10.1177/096369350000900404
Publication status	Published - Jul 2000

ASJC Scopus subject areas

Ceramics and Composites
Industrial and Manufacturing Engineering

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10.1177/096369350000900404

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title = "Prediction of the compresion-after-impact strength of thin-skin stiffened composite panels",

abstract = "The compressive response of thin-skin stiffened composite panels with low velocity impact damage is examined. The finite element method together with the Soutis-Fleck fracture mechanics model is used to predict damage initiation in the form of fibre microbuckling in the 0° plies, propagation and final failure; in the model the impact damage is replaced with an equivalent circular or elliptical open hole. Theoretical results are compared to experimental data and found in good agreement.",

author = "Y. Zhuk and C. Soutis and I. Guz",

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AB - The compressive response of thin-skin stiffened composite panels with low velocity impact damage is examined. The finite element method together with the Soutis-Fleck fracture mechanics model is used to predict damage initiation in the form of fibre microbuckling in the 0° plies, propagation and final failure; in the model the impact damage is replaced with an equivalent circular or elliptical open hole. Theoretical results are compared to experimental data and found in good agreement.

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Prediction of the compresion-after-impact strength of thin-skin stiffened composite panels

Abstract

ASJC Scopus subject areas

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