Research of the Stability of Stiffened Composite Panel

He Zhu

doi:10.4028/www.scientific.net/AMR.834-836.191

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 834-836Research of the Stability of Stiffened Composite...

Research of the Stability of Stiffened Composite Panel

Abstract:

Composite stiffened plate structure is widely used in aviation, aerospace and marine areas , in order to ensure the structural reliability ,stability analysis is absolutely necessary. The finite element models are established. In this paper, subspace method and arc-length method are applied to analyze the stability of stiffened panel structure, both two methods are effective. Different stringer parameters will have some impact on the stability, including the number and height. Through analyzing the results, some conclusions are drew for increasing the stability.They have a certain value for engineering application.

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Periodical:

Advanced Materials Research (Volumes 834-836)

Pages:

191-194

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.834-836.191

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Online since:

October 2013

Authors:

He Zhu*

Keywords:

Buckle, Composite, Stability, Stiffened Panel, Stringer

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* - Corresponding Author

References

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