Comprehensive function of varying contact length backup roll (VCR) is analyzed by using the finite element model for elastic deformation of rolls.

利用建立的有限元辊系弹性变形模型，分析了变接触支持辊(VCR)的综合性能。

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Several problems of theory about elastic rolls deformation were studied in this paper.

本文对轧辊弹性变形理论的几个重要问题进行了研究。

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Three-dimensional rigid-plastic finite elements, elastic finite elements and influential function method for the analysis of deformation of rolls system are combined.

它耦合了三维刚塑性有限元法，弹性有限元法和计算辊系变形的影响函数方法。

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