Stress concentration factors for flat endcaps

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dc.contributor.authorLaw, Men_AU
dc.contributor.authorPayten, WMen_AU
dc.date.accessioned2021-03-10T22:55:37Zen_AU
dc.date.available2021-03-10T22:55:37Zen_AU
dc.date.issued2017-11-27en_AU
dc.date.statistics2021-03-09en_AU
dc.description.abstractEndcaps on pressure vessels have stress concentrations which lead to fatigue crack initiation and growth during cycling of power generating plant. Finite element analyses of actual endcaps showed a current analytical method to be inaccurate. To develop a model, the maximum non-Mises stress was calculated across a range of geometries using over 380 finite element models. A new analytical method of calculating the stress concentration factor was developed based on the ratio of the von-Mises stress in the fillet to the hoop stress in the remote vessel wall. © 2017 Engineers Australiaen_AU
dc.identifier.booktitle9th Australasian Congress on Applied Mechanics (ACAM9), University of NSW, Sydney, 27-29 November 2017en_AU
dc.identifier.citationLaw, M., & Payten, W. M. (2017). Stress concentration factors for flat endcaps. In Prusty, G. & Paradowska, A. (Eds.) 9th Australasian Congress on Applied Mechanics (ACAM9), University of NSW, Sydney, 27-29 November 2017, (pp. 464-468). Retrieved from: https://search.informit.org/doi/10.3316/INFORMIT.393577009922421en_AU
dc.identifier.conferenceenddate29 November 2017en_AU
dc.identifier.conferencename9th Australasian Congress on Applied Mechanics (ACAM9)en_AU
dc.identifier.conferenceplaceSydney, Australiaen_AU
dc.identifier.conferencestartdate27 November 2017en_AU
dc.identifier.editorsPrusty, G. & Paradowska, A.en_AU
dc.identifier.isbn9781925627022en_AU
dc.identifier.pagination464-468en_AU
dc.identifier.urihttps://search.informit.org/doi/10.3316/INFORMIT.393577009922421en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10515en_AU
dc.language.isoenen_AU
dc.publisherEngineers Australiaen_AU
dc.subjectCreepen_AU
dc.subjectStress intensity factorsen_AU
dc.subjectMaterialsen_AU
dc.subjectFinite element methoden_AU
dc.subjectFatigueen_AU
dc.subjectPressure vesselsen_AU
dc.titleStress concentration factors for flat endcapsen_AU
dc.typeConference Paperen_AU
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