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Effect of Local Wall Thinning on Maximum Load Carrying Capacities of Elbows under Bending

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Abstract:

This paper provides closed-form plastic limit load solutions for elbows with local wall thinning under in-plane bending, via three-dimensional (3-D), small strain FE limit analyses using elastic-perfectly plastic materials. Wide ranges of elbow and thinning geometries are considered.

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Periodical:

Key Engineering Materials (Volumes 345-346)

Pages:

517-520

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.345-346.517

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Cite this paper

Online since:

August 2007

Authors:

Jong Hyun Kim, Joong Hyuk Ahn, Seok Pyo Hong, Yun Jae Kim, Chi Yong Park

Keywords:

Elbow, Finite Element Analysis (FEA), Limit Load, Local Wall Thinning, Small Strain

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

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