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A Numerical Study on Response of Foam Sandwich Beams with Corrugated Skins Subjected to Large Deflection

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Abstract:

Foam sandwich beams with sine-curve skins subjected to large deflection were studied using finite element analysis, in which damage mechanisms of face sheet were introduced. Sandwich beams with various sinusoidal skins were simulated and results indicated that corrugation could make the deflection and energy absorption up to face fracture increase remarkably compared to the counterpart with planar skins.

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Info:

Periodical:

Advanced Materials Research (Volumes 655-657)

Pages:

1879-1883

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.655-657.1879

Citation:

Cite this paper

Online since:

January 2013

Authors:

Zhong You Xie

Keywords:

Corrugated, Finite Element Analysis (FEA), Foam Sandwich Beam, Large Deflection

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

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