Numerical solution procedures for nonlinear elastic rods using the theory of a Cosserat point (Q5939447)
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scientific article; zbMATH DE number 1625904
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical solution procedures for nonlinear elastic rods using the theory of a Cosserat point |
scientific article; zbMATH DE number 1625904 |
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Numerical solution procedures for nonlinear elastic rods using the theory of a Cosserat point (English)
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2001
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The author studies three-dimensional motion of a nonlinear elastic curved bar as a set of finite number of Cosserat points (like finite elements), taking into account axial extension, tangential shear deformation, normal cross-sectional extension and shear deformation, and rotary inertia. The nonlinear elastic response is hyperelastic with large displacements, large deformations, and large rotations.
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hyperelasticity
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buckling
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axial extension
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tangential shear deformation
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cross-sectional extension
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large displacements
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