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arXiv · 2101.12105

Compression-induced stiffness in the buckling of a one fiber composite

Romain Lagrange
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Abstract

We study the buckling of a one fiber composite whose matrix stiffness is slightly dependent on the compressive force. We show that the equilibrium curves of the system exhibit a limit load when the induced stiffness parameter gets bigger than a threshold. This limit load increases when increasing the stiffness parameter and is related to a possible localized path in the post-buckling domain. Such a change in the maximum load may be very desirable from a structural stand point.

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Romain Lagrange. 2021-01-28. Compression-induced stiffness in the buckling of a one fiber composite. https://doi.org/10.1063/2.1306101

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