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dc.contributor.authorPadovec, Zdeněk
dc.contributor.authorVondráček, Dominik
dc.contributor.authorMareš, Tomáš
dc.date.accessioned2023-01-13T07:32:03Z
dc.date.available2023-01-13T07:32:03Z
dc.date.issued2022
dc.identifier.citationApplied and Computational Mechanics. 2022, vol. 16, no. 2, p. 151-166.en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://hdl.handle.net/11025/50898
dc.format16 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.rights© University of West Bohemiaen
dc.subjecttlaková nádobacs
dc.subjectkupolecs
dc.subjectanalýza konečných prvkůcs
dc.subjectspirálové vinutícs
dc.titleThe Analytical and Numerical Stress Analysis of Various Domes for Composite Pressure Vesselsen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe paper describes analytical and numerical solutions for five selected domes (a spherical shell, a geodesicisotensoid shell, a shell with zero transversal strain, a shell with zero transversal stress, and a shell with identical strain) for composite pressure vessels manufactured by means of filament (helical) winding. The stresses and strains in the domes were evaluated analytically from known equations with the use of MATLAB script for numerical evaluation and via finite element analysis (FEA) with Abaqus software and results were compared with each other. Two failure criteria, interactive and non-interactive, were chosen for the evaluation of critical areas of the shells. Moreover, the best dome shape for a given material and polar hole/equator ratio was selected for various types of failure, i.e., a loss of tightness/leakage or the failure of the fibers.en
dc.subject.translatedpressure vesseen
dc.subject.translateddomeen
dc.subject.translatedfinite element analysisen
dc.subject.translatedhelical windingen
dc.identifier.doihttps://doi.org/10.24132/acm.2022.781
dc.type.statusPeer-revieweden
Appears in Collections:Volume 16, number 2 (2022)
Volume 16, number 2 (2022)

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