Unified model of sandwich panel core and faces for aeroelastic optimization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F26%3A0193832" target="_blank" >RIV/00216305:26210/26:0193832 - isvavai.cz</a>
Result on the web
<a href="https://conf.ifasd2024.nl/proceedings/display_manuscript/133.htm" target="_blank" >https://conf.ifasd2024.nl/proceedings/display_manuscript/133.htm</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Unified model of sandwich panel core and faces for aeroelastic optimization
Original language description
Metamaterials show a considerable potential in the field of complex optimization of aerospace structures. To fully exploit this potential, the authors present a novel approach to modeling the structural response of a sandwich panel with metamaterial core and CFRP skins that could be used within a single-step optimization process. The proposed approach is illustrated using a model of a panel with aluminum honeycomb core. Obtained results confirm the high potential of the inclusion of the core optimization into the optimization framework. Simple preliminary validation utilizing the finite element analysis presented in the closure of this study yielded a satisfactory agreement with the results of the proposed analytical model. The maximum reached difference of five percent can be attributed to a different shape of deformation of the honeycomb core within the sandwich as opposed to a deformation of the honeycomb core alone.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20304 - Aerospace engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Forum on Aeroelasticity and Structural Dynamics, IFASD 2024
ISBN
9788409423538
ISSN
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e-ISSN
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Number of pages
13
Pages from-to
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Publisher name
International Forum on Aeroelasticity and Structural Dynamics (IFASD)
Place of publication
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Event location
Hague, Netherlands
Event date
Jun 17, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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