Buckling of spontaneously twisted ribbons

被引:0
|
作者
Drozdov, AD [1 ]
Panyukov, SV [1 ]
Rabin, Y [1 ]
机构
[1] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel
基金
以色列科学基金会;
关键词
D O I
10.1016/S0378-4371(02)01069-5
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We study the effect of spontaneous twist on the buckling instability of thin rectilinear elastic filaments with non-circular cross-section (ribbons). We find that the presence of twist in the stress-free reference state increases, albeit non-monotonically, the critical load at which buckling takes place. Stability with respect to buckling increases with the asymmetry of the cross-section and saturates at twice the Euler value for an untwisted beam. The classical Euler result is recovered, independent of twist, for filaments with circularly symmetric cross-section. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:125 / 129
页数:5
相关论文
共 50 条
  • [1] MICROMAGNETICS OF TWISTED AMORPHOUS RIBBONS
    HERNANDO, A
    BARANDIARAN, JM
    PHYSICAL REVIEW B, 1980, 22 (05) : 2245 - 2249
  • [2] Nematic disclinations as twisted ribbons
    Copar, Simon
    Porenta, Tine
    Zumer, Slobodan
    PHYSICAL REVIEW E, 2011, 84 (05):
  • [3] Computational model of twisted elastic ribbons
    Leembruggen M.
    Andrejevic J.
    Kudrolli A.
    Rycroft C.H.
    Physical Review E, 2023, 108 (01)
  • [4] MAGNETIC DOMAINS IN TWISTED AMORPHOUS RIBBONS
    LIVINGSTON, JD
    MORRIS, WG
    IEEE TRANSACTIONS ON MAGNETICS, 1984, 20 (05) : 1379 - 1381
  • [5] Helicoids, Wrinkles, and Loops in Twisted Ribbons
    Chopin, Julien
    Kudrolli, Arshad
    PHYSICAL REVIEW LETTERS, 2013, 111 (17)
  • [6] Direct Observation of Morphological Tranformation from Twisted Ribbons into Helical Ribbons
    Pashuck, E. Thomas
    Stupp, Samuel I.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (26) : 8819 - +
  • [7] Buckling of a twisted and compressed rod
    Atanackovic, TM
    Glavardanov, VB
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2002, 39 (11) : 2987 - 2999
  • [8] Twisted and coiled ultralong multilayer graphene ribbons
    Cranford, Steven
    Buehler, Markus J.
    MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2011, 19 (05)
  • [10] Synthesis of Uniform, Monodisperse, Sophorolipid Twisted Ribbons
    Cuvier, Anne-Sophie
    Babonneau, Florence
    Berton, Jan
    Stevens, Christian V.
    Fadda, Giulia C.
    Genois, Isabelle
    Le Griel, Patrick
    Pehau-Arnaudet, Gerard
    Baccile, Niki
    CHEMISTRY-AN ASIAN JOURNAL, 2015, 10 (11) : 2419 - 2426