Stress Analysis of Y-shaped Plate with Round Corners and Stress Concentration Factor

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概要

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• Stress analysis of a Y-shaped plate with round corners is carried out as a thin plate bending problem and a plane elastic problem. Complex variable method and a rational mapping function of a sum of fractional expressions are used. An exact solution for the shape represented by the rational mapping function can be obtained. Stress distribution and stress concentration at the round corners are investigated. It is shown that stress concentration factors for Y-shaped plates are expressed with good accuracy by using a general formula for stress concentration factor. Loading condtions of bending out of plane, twisting, tension and bending in plane at the tip of strips are considered.

• 一般社団法人日本機械学会の論文

著者

• Hasebe Norio

  Department Of Civil Engineering Nagoya Institute Of Technology

• IIDA Jiro

  Nagoya Highway Corporation

関連論文

• Stress Analysis of Bimaterial Strip with Debondings under Tension
• Stress Analysis of Y-shaped Plate with Round Corners and Stress Concentration Factor

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