Transactions of Materials and Heat Treatment

Title：Numerical analysis of effect of twisting type pipe bending on pipe thickness

Authors： Tsinghua University(100084) Wu Shiyong Shi Wei Liu Zhuang

Unit：

KeyWords： Pipe bending ANSYS Twisting type Numerical Analysis

ClassificationCode：TG306

year,vol(issue):pagenumber：2002,27(1):35-38

Abstract：

In this paper, the pipe bending process has been analyzed with a general purpose FEM software, ANSYS. Such as thickness reduction ratio at the outer side, thickness addition ratio at the inner side and state of stress and strain distribution are obtained. The relative bending radius affects the thickness variation.

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Reference：

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