A Geometric Model for the Coiling of an Elastic Rod Deployed Onto a Moving Substrate
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چکیده
منابع مشابه
A Geometric Model for the Coiling of an Elastic Rod Deployed Onto a Moving Substrate
We report results from a systematic numerical investigation of the nonlinear patterns that emerge when a slender elastic rod is deployed onto a moving substrate; a system also known as the elastic sewing machine (ESM). The discrete elastic rods (DER) method is employed to quantitatively characterize the coiling patterns, and a comprehensive classification scheme is introduced based on their Fou...
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15 صفحه اولAn elastic rod model for anguilliform swimming.
We develop a model for anguilliform (eel-like) swimming as an elastic rod actuated via time-dependent intrinsic curvature and subject to hydrodynamic drag forces, the latter as proposed by Taylor (in Proc Roy Proc Lond A 214:158-183, 1952). We employ a eometrically exact theory and discretize the resulting nonlinear partial differential evolution both to perform numerical simulations, and to co...
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ژورنال
عنوان ژورنال: Journal of Applied Mechanics
سال: 2015
ISSN: 0021-8936,1528-9036
DOI: 10.1115/1.4031363