Paper Title:
Multistable Textured Shell Structures
  Abstract

Multistable structures are a promising basis for reconfigurable systems. A multistable structure will remain in one of its stable configurations until actuation forces it to move to another stable configuration. This paper will describe a promising method of forming structures with useful multiple stable states by using prestressed textured shell surfaces. Textured shell structures have features at a scale intermediate between the global structural scale, and the material scale, and can have some remarkable structural properties. This paper will describe two simple examples: a globally flat, but corrugated shell, and a globally curved, doubly corrugated shell. Both structures show additional stable equilibrium configurations that would not be possible without the textured surface.

  Info
Periodical
Edited by
Pietro VINCENZINI and Giuseppe D'ARRIGO
Pages
168-173
DOI
10.4028/www.scientific.net/AST.54.168
Citation
A.D. Norman, M.R. Golabchi, K.A. Seffen, S. D. Guest, "Multistable Textured Shell Structures", Advances in Science and Technology, Vol. 54, pp. 168-173, 2008
Online since
September 2008
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