A class of morphing shell structures satisfying clamped boundary conditions

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

卷:82

Article

Brunetti, M.^1,2  Vincenti, A.¹  Vidoli, S.^1,2 

[1] Univ Paris 06, Sorbonne Univ, CNRS, Inst Jean Le Rond Alembert,UMR 7190, F-75005 Paris, France

[2] Univ Roma La Sapienza, Dipartimento Ingn Strutturale & Geotecn, Via Eudossiana 18, I-00184 Rome, Italy

关键词: Morphing structures;    Multistability;    Shallow shells;    Reduced models;    Clamped bistable shells;   

DOI  :  10.1016/j.ijsolstr.2015.12.017

来源: Elsevier

【 摘 要 】

Many examples of multi-stable shell structures have been recently proposed with the underlying hypothesis of the shell being completely free on its boundary. We describe a class of shallow shells which are bistable after one of their sides is completely clamped. This result, which has relevant technological implications, is achieved by a suitable design of the initial, stress-free, shape. (C) 2015 Elsevier Ltd. All rights reserved.

【 授权许可】

Free