A dynamical formalism for unrooted systems of rigid bodies (Q1922023)
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scientific article; zbMATH DE number 923833
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A dynamical formalism for unrooted systems of rigid bodies |
scientific article; zbMATH DE number 923833 |
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A dynamical formalism for unrooted systems of rigid bodies (English)
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29 June 1997
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A general formalism for the dynamics of unrooted systems is presented using a tensorial approach. A definition of new global inertia tensors (GITs) is given. The GITs of order zero are known as the reduced mass of the system. Finally, a recursive method is presented for evaluation of GITs of order one and two, and a new formula for generalized forces in a central Newtonian force field is proposed.
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tensorial approach
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global inertia tensors
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recursive method
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generalized forces
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central Newtonian force field
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