Analysis and Optimization of Junction between Cylindrical Part and End Dome of Filament Wound Pressure Vessels Using Data Driven Evolutionary Algorithms

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F24%3A00366994" target="_blank" >RIV/68407700:21220/24:00366994 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1177/09544062231191319" target="_blank" >https://doi.org/10.1177/09544062231191319</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/09544062231191319" target="_blank" >10.1177/09544062231191319</a>

Result language
angličtina
Original language name
Analysis and Optimization of Junction between Cylindrical Part and End Dome of Filament Wound Pressure Vessels Using Data Driven Evolutionary Algorithms
Original language description
The junction between cylindrical part and end dome is the most critical place of the filament wound composite pressure vessels because the shear forces and bending moments occur in this area. The strength analyses of junction between cylindrical part and different types of known end domes based on influence coefficients method were performed for filament wound composite pressure vessels manufactured using glass-epoxy and carbon-epoxy composites. Four known end domes were considered i.e., a spherical shell, a geodesic-isotensoid shell, a shell based on minimizing of the Tsai-Hill’s strength criterion and shell designed in authors’ previous work (Hoffman 1 shell). Moreover, the study is also dealing with design of optimal end dome shape which takes account to the junction area. Finding of optimal end dome shape was based on data-driven evolutionary algorithms. Using input dataset from the analytical simulation surrogate models were created using Evolutionary Deep Neural Nets (EvoDN2) algorithm. The multicriterial optimization procedure was performed using Constrained Reference Vector Algorithm (cRVEA) optimization algorithm. Results indicates that the optimal end dome shape highly depend on material properties.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20302 - Applied mechanics

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Proceedings of Institution of Mechanical Engineers Part C: Journal of Mechanical Engineering Science
ISSN
0954-4062
e-ISSN
2041-2983
Volume of the periodical
238
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
14
Pages from-to
2348-2361
UT code for WoS article
001041820000001
EID of the result in the Scopus database
2-s2.0-85166908480

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