Origin of Unusually High Rigidity in Selected Helical Coil Structures

David Tomanek; Arthur G. Every

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arXiv · 1706.03288

Origin of Unusually High Rigidity in Selected Helical Coil Structures

David Tomanek·Arthur G. Every

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Abstract

Using continuum elasticity theory, we describe the elastic behavior of helical coils with an asymmetric double-helix structure and identify conditions, under which they become very rigid. Theoretical insight gained for macro-structures including a stretched telephone cord and an unsupported helical staircase is universal and of interest for the elastic behavior of helical structures on the micro- and nanometer scale.

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David Tomanek, Arthur G. Every. 2017-06-10. Origin of Unusually High Rigidity in Selected Helical Coil Structures. https://arxiv.org/abs/1706.03288

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