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Variational principle for a special Cosserat rod |
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| Authors: | Dong-sheng Liu Charles H.-T. Wang |
| Affiliation: | 1. Applied Mathematics Department,Nanjing University of Science and Technology,Nanjing 200094,P.R.China 2. School of Engineering and Physical Sciences,University of Aberdeen,Aberdeen AB24 3UE,UK |
| Abstract: | In this paper, we describe the nonlinear models of a rod in three-dimensional space based on the Cosserat theory. Using the pseudo-rigid body method and variational principle, we obtain the motion equations of a Cosserat rod including shear deformations. |
| Keywords: | rod variational principle Cosserat theory |
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