<div class="csl-bib-body">
<div class="csl-entry">Arslan, E., & Mack, W. (2023). Sensitivity of predicted stresses in thick‐walled steel/ceramics spherical FGM‐structures to parameter uncertainties. <i>Proceedings in Applied Mathematics and Mechanics</i>, <i>22</i>(1), Article e202200161. https://doi.org/10.1002/pamm.202200161</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/201010
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dc.description.abstract
The effects of both material data uncertainties of the constituents and of volume fraction deviations from the design values caused by the manufacturing process on the forecasted stresses in a spherical container of functionally graded material (FGM) are investigated. Specifically, a steel/alumina hollow sphere subject to internal pressure and homogeneous heating is studied. It is shown that even moderate uncertainties and deviations may cause large expectation ranges of von Mises equivalent stresses, and this issue may yet predominate over the question for the most reasonable homogenization scheme(s).
en
dc.language.iso
en
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dc.publisher
Wiley
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dc.relation.ispartof
Proceedings in Applied Mathematics and Mechanics
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dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
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dc.subject
Spherical Vessel
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dc.subject
Functionally Graded Material
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dc.subject
Sensitivity Analysis
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dc.subject
homogenization schemes
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dc.subject
internal pressure and homogeneous heating
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dc.title
Sensitivity of predicted stresses in thick‐walled steel/ceramics spherical FGM‐structures to parameter uncertainties
