An Elastic-Perfectly Plastic Flow Model for Finite Element Analysis of Perforated Materials

[+] Author and Article Information
D. P. Jones, J. L. Gordon, D. N. Hutula, D. Banas, J. B. Newman

Bechtel Bettis, Inc., Bettis Atomic Power Laboratory, West Mifflin, PA 15122

J. Pressure Vessel Technol 123(3), 265-270 (Aug 30, 2000) (6 pages) doi:10.1115/1.1357538 History: Received May 17, 2000; Revised August 30, 2000
Copyright © 2001 by ASME
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Grahic Jump Location
Return mapping procedure
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Triangular penetration pattern
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Unit cell verification problems
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FEA model for unit cell analysis
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EQS FEA unit cell model
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Slice model location in infinite plate
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EPP-EQS model for the slice problem
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Deformed geometry for the explicit model
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Deformed geometry for the EQS model
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Load deflection plot for the slice problem



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