A generalized recursive formulation for constrained flexible multibody dynamics (Q2712689)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalized recursive formulation for constrained flexible multibody dynamics |
scientific article |
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A generalized recursive formulation for constrained flexible multibody dynamics (English)
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19 February 2003
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generalized recursive formulation
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constrained flexible multibody dynamics
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virtual rigid body
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virtual flexible body
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two-body reference frames
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joint
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The authors deal with the development of a coordinate formulation for the dynamics of flexible multibodies subjected to constraints. The approach is based on a recursive formulation which is both notationally compact and computationally efficient. A virtual rigid body is introduced at every joint, and a virtual flexible body joint is introduced in the two-body reference frames between the virtual original body, so that the flexible body is subjected to only kinematic admissibility condition for flexible body joint. Numerical resuls are plotted into diagrams.
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