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Three-dimensional tensile stress concentration in countersunk rivet holes

Published online by Cambridge University Press:  03 February 2016

A. Bhargava  and
K. N. Shivakumar
A. Bhargava
Affiliation:
Infosys Technologies Limited, Product Lifecycle and Engineering Solutions, Plano, Texas, USA
K. N. Shivakumar
Affiliation:
Infosys Technologies Limited, Product Lifecycle and Engineering Solutions, Plano, Texas, USA Department of Mechanical and Chemical Engineering, Center for Composite Materials Research North Carolina A & T State University, Greensboro, USA
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Abstract

A detailed and accurate three-dimensional finite element stress analysis was conducted on countersunk rivet holes in a plate subjected to tension loading. The analysis included a wide range of countersunk depths, plate thicknesses, countersunk angles and plate widths. The study confirmed some of the previous results, addressed their differences, provided many new results, and investigated countersunk angle and width effects. Using the detailed FE results and the limiting conditions, a design equation for stress concentration was developed and verified.

Type
Research Article
Information
The Aeronautical Journal , Volume 111 , Issue 1126 , December 2007 , pp. 777 - 786
Copyright
Copyright © Royal Aeronautical Society 2007 

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