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THE ANALYSIS OF STRESS CONCENTRATION FACTOR OF A NOTCHED BEAM

机译:缺口梁的应力集中因素分析

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摘要

Stress concentration factor (SCF) is significant in structural member design as it can evaluate the localized high stress when any change in the design surface or abrupt change in the cross section occurs. The value of SCF to assess the magnitude of the stress concentration is a prerequisite to dealing with structural member design. In this paper,finite element method (FEM) is applied to calculate the SCF using ABAQUS/CAE.
机译:应力集中系数(SCF)在结构构件设计中很重要,因为当设计表面发生任何变化或横截面突然发生变化时,应力集中系数(SCF)可以评估局部高应力。用于评估应力集中大小的SCF值是处理结构构件设计的先决条件。本文采用有限元方法(FEM),利用ABAQUS / CAE计算SCF。

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