Efficient Generalized Speeds in a Recursive Formulation of Flexible Multibody Dynamics

نویسنده

  • LOCKHEED MARTIN
چکیده

A recursive formulation of the dynamical equations of an articulated multibody system with flexible components is given in terms of efficient motion variables for elastic motion and hinge rotation about revolute, Hooke and spherical joints. We treat motion under external forces, as well as prescribed motion with internal loads calculation, and show computational efficiency of the formulation with examples.

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تاریخ انتشار 2004