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

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.

References in corpus (1)

• Solution methods for the growth of a repeating imperfection in the line of a strut on a nonlinear foundation

Cited by in corpus (1)

• Limit point buckling of a finite beam on a nonlinear foundation