[HTML][HTML] Mechanical behavior of embedded bistable dome shell with tunable energy barrier asymmetry
In this work, the mechanical response at finite strains of embedded dome shells is
investigated both numerically and experimentally. These systems are interesting as they …
investigated both numerically and experimentally. These systems are interesting as they …
Shape reconfiguring bistable structures using heat activated fibers
Engineering structures have increasingly begun to utilize mechanical instability in areas
such as energy absorption, shape reconfiguration, and vibration attenuation. Most multi …
such as energy absorption, shape reconfiguration, and vibration attenuation. Most multi …
Instability of metamaterial-based thin cylindrical shells under axial compression
This paper presents comprehensive numerical studies on the instability behavior of
metamaterial-based cylindrical shells (meta-shells) under axial compression. The cylindrical …
metamaterial-based cylindrical shells (meta-shells) under axial compression. The cylindrical …
Shape-retaining beam-like morphing structures via localized snap through
A Rahman, S Ferracin, S Tank, C Zhang… - International Journal of …, 2024 - Elsevier
In this study, we present a concept of morphing structure–featuring an arch mounted on a
compliant base–that can be reconfigured via snap-through buckling and leverages …
compliant base–that can be reconfigured via snap-through buckling and leverages …
Discrete differential geometry-based model for the snapping analysis of axisymmetric shells
W Huang, T Liu, P Xu, M Liu, Y Chen… - Available at SSRN … - papers.ssrn.com
In this paper, we propose a novel one-dimensional (1D) discrete differential geometry (DDG)-
based numerical model for geometrically nonlinear mechanics analysis (eg, buckling and …
based numerical model for geometrically nonlinear mechanics analysis (eg, buckling and …