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This paper establishes a thermal-structural coupling model of planar spacecraft system with large flexible composite solar array under nodal coordinate formulation and absolute nodal coordinate formulation framework. Perfect revolute joint is adopted as connection type to give the different influences from fixed constraint used in previous researches, and consequently, torsional spring, latch mechanism,...
In this paper, a numerical approach is proposed to predict wear at the revolute clearance joint in flexible mechanical systems, which integrates wear prediction with flexible multibody dynamics. In the approach, the flexible component is modeled based on absolute nodal coordinate formulation, and the contact force in the joint is calculated by a continuous contact model. The comparison of the wear...
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