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首页> 外文期刊>Zeitschrift fur Angewandte Mathematik und Mechanik >Finite element modeling of 3D elastic-elastic rolling contact
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Finite element modeling of 3D elastic-elastic rolling contact

机译:3D弹性-弹性滚动接触的有限元建模

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摘要

The three dimensional rolling contact of elastic bodies is simulated numerically by a finite element approach. The relative kinematics is described by an Arbitrary Lagrangian Eulerian description. Special emphasis has to be laid onto the tangential contact condition because the slip, i.e. the relative tangential displacement of the contacting particles, is not obtained a priory. Numerical examples from the railway wheel rolling on the rail underline the applicability of the suggested method. [References: 2]
机译:弹性体的三维滚动接触是通过有限元方法数值模拟的。相对运动学由任意拉格朗日欧拉描述来描述。必须特别强调切向接触条件,因为先验得不到滑移,即接触颗粒的相对切向位移。铁路车轮在轨道上滚动的数值例子说明了该方法的适用性。 [参考:2]

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