An application of the Udwadia-Kalaba dynamic formulation to flexible multibody systems |
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| Authors: | Ettore Pennestrì Pier Paolo Valentini |
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| Institution: | a Università di Roma Tor Vergata - Roma, Italy
b II Università di Napoli, Italy |
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| Abstract: | For the transient response analysis of a flexible slider-crank mechanism, the coordinate partitioning scheme and the Udwadia-Kalaba formulation are herein compared. The flexibility of the coupler has been modelled by means of a single Timoshenko beam element. The present analytical treatment can be viewed as an extension of the model discussed by Shabana in his textbook. |
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| Keywords: | Multibody dynamics Flexible multibody dynamics Coordinate partitioning Timoshenko beam |
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