Modeling and Analysis of Flexible Deployable Structure with Scissor-Like Elements Using a Novel Non-Locking Beam Element
Bo LI,
Qi'an PENG,
Sanmin WANG
et al.
Abstract:The main goal of this paper is to develop a comprehensive dynamic modeling and analysis method based on the absolute node coordinate method to predict the impact of the member flexibility on the dynamic performance of scissor deployable structure under the framework of flexible multi-body dynamics. In the process, three locking problems in the classical plane shear beam element are reviewed and discussed. Then a novel non-locking planar beam element is proposed to solve the element locking problem, and the dyn… Show more
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