The Proceedings of the Materials and Mechanics Conference
Online ISSN : 2424-2845
2014
Session ID : OS0804
Conference information
OS0804 Buckling assessment for pressure equipment with metal loss
Takuyo KAIDAMasayuki OZAKIAtsushi YAMAGUCHI
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

In this study, relationship between metal loss shape and buckling moment was investigated for general tower in chemical plant by using finite element analysis (FEA). In addition, the results of buckling assessment using equations based on Donnell, API/ASME and NASA were validated by FE results. API/ASME and NASA assessment provides good results in the case of localized metal loss.

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© 2014 The Japan Society of Mechanical Engineers
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