Finite element analysis on strength and durability of spherical laminated elastomeric bearings
Lai Liangqing,
Zheng Ruiqian,
Xu Yihan
et al.
Abstract:Elastomeric bearings consist of alternating rubber and metal spacer layers bonded via vulcanization technique. As important structural components in aerospace and bridge construction as well as other industries, the reliability of elastomeric bearings has a significant impact on the safety of the whole system. In this work, the finite element method is used to study the stress and displacement distributions of spherical laminated elastomeric bearings during helicopter flight, and then the theory of cumulative … Show more
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