Geometric mechanics of hybrid origami assemblies combining developable and non-developable patterns

Hybrid Origami

Description

“Origami Sunrise:” The landscape displays a multitude of columns of the following origami patterns (from left to right): Miura-ori, Morph (in the Miura mode), Morph (in the Eggbox mode), and Eggbox. On the focal point, the dawn is composed of multiple axisymmetric unit cells that combine to form a single planar origami array. See the article “Geometric Mechanics of Hybrid Origami Assemblies Combining Developable and Non-Developable Patterns” by Glaucio H. Paulino and Kevin Tianyuan Liu, published in Proc. R. Soc. A (https://doi.org/10.1098/rspa.2023.0716).

Movie #1: Comparison of MERLIN Num Sim & 3D Metamaterial

Movie #2: Hybrid Array with Non-Monotonic Poisson's Ratio