Traction drive performance prediction for the Johnson and Tevaarwerk traction model
Traction drive performance prediction for the Johnson and Tevaarwerk traction model
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Johnson 和 Tevaarwerk 牵引模型的牵引驱动性能预测
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
J. L. Tevaarwerk
中科院分区：
文献类型：
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作者：
J. L. Tevaarwerk
采用流体流变学模型研究了典型牵引传动接触件的牵引特性。研究了接触的展弦比和始终存在的尾旋。具有低纵横比的接触预示着上级性能，因为它们在相同程度的牵引力下表现出更少的滑动。在相同的滑差下，旋转对牵引力的影响总是逐渐减小的。在足够高的自旋下，模型可以简化为极限剪应力模型。传统的刚塑性分析在这里同样适用。
The fluid rheology model is used to investigate the traction behavior for typical traction drive contacts. The aspect ratio of the contact and the invariably present spin are investigated. Contacts with a low aspect ratio predict a superior performance in that they show less slip for the same degree of traction. Spin always has a diminishing effect on the traction at the same slip. At sufficiently high spin the model may be simplified to a limiting shear stress model. The conventional rigid plastic analysis applies here equally well.