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给出了求解刚性滚筒以给定速度滚过粘弹性基础问题的计算公式。利用Winkler粘弹性基础假设简化问题模型,并以标准线性固体模型描述粘弹性材料的本构关系,从而得出粘弹性基础接触区域的应力分布函数。最后的算例表明了运用该公式求解刚性滚筒与粘弹性基础接触问题的有效性。
The formula to solve the problem that the rigid roller rolls over the viscoelastic foundation at a given speed is given. Based on the simplified Winkler viscoelastic model, the constitutive relation of the viscoelastic material is described by the standard linear solid model, and the stress distribution function of the viscoelastic basic contact area is obtained. The last example shows the validity of using this formula to solve the problem of rigid roller contact with viscoelastic foundation.