Autor:	Sun, Bohua
Rok vydání:	2020
Předmět:	Physics - General Physics
Zdroj:	Theoretical and Applied Mechanics Letters 9 (2019) 409-412
Druh dokumentu:	Working Paper
DOI:	10.1016/j.taml.2020.01.002
Popis:	This letter solves an open question of origami paper spring risen by Yoneda et al.(Phys. Rev. E 2019). By using both dimensional analysis and data fitting, a universal scaling law of a paper spring is formulated. The scaling law shows that origami spring force obeys power square law of spring extension, however strong nonlinear to the total twist angle. The study has also successfully generalized the scaling law from the Poisson ratio 0.3 to an arbitrary Poisson's ratio with the help of dimensional analysis. Comment: 3 pages, 3 figues and 1 table
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2002.12751 Zobrazit plný text záznamu View this record from Arxiv