This work presents an efficient continuation strategy based on the Riks method to describe the stable and of unstable branches of the response of carbon nanotubes (CNT)/polymer nanocomposite shells. Exploiting the superior properties of this class of nanostructured materials in the context of elastic instabilities and multistability has the potential to pave the way towards a variety of novel smart engineering applications. The equilibrium paths and the static bifurcations of CNT nanocomposites are numerically investigated highlighting the effects of material parameters such as the orientation and weight fraction of high aspect ratio CNTs integrated in a thermoplastic polymer.
Leonetti, L., Formica, G., Magisano, D., Talo, M., Garcea, G., Lacarbonara, W. (2020). A Numerical Strategy for Multistable Nanocomposite Shells. In New Trends in Nonlinear Dynamics - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019 (pp. 59-67). CHAM : Springer Nature [10.1007/978-3-030-34724-6_7].
A Numerical Strategy for Multistable Nanocomposite Shells
Formica G.;
2020-01-01
Abstract
This work presents an efficient continuation strategy based on the Riks method to describe the stable and of unstable branches of the response of carbon nanotubes (CNT)/polymer nanocomposite shells. Exploiting the superior properties of this class of nanostructured materials in the context of elastic instabilities and multistability has the potential to pave the way towards a variety of novel smart engineering applications. The equilibrium paths and the static bifurcations of CNT nanocomposites are numerically investigated highlighting the effects of material parameters such as the orientation and weight fraction of high aspect ratio CNTs integrated in a thermoplastic polymer.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
