Structural optimization of electrically charged anodes
Abstract: The latest battery developments focus on the design of the anode and try to ensure a safe charging of the electrical device. Here an anode is studied which is made of graphite or silicon and subjected to several physical effects like thermal expansion, electrical current conductivity, and mechanical deformation. Typical design objectives like compliance or conductivity are competing against each other. On the one hand, the compliance is adapted as a design objective and is subjected to a minimization condition by applying external mechanical loads. On the other hand, the conductivity is aimed to be maximized. As a consequence, there is no global optimum structure. Therefore, an univariate optimization of certain objectives is investigated at first. Next, for a bivariate optimization Pareto optimality is used and finite element based numerical simulations are performed. The resulting structures will be used for a simulation of the charging process involving multi‐field physics.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Structural optimization of electrically charged anodes ; volume:19 ; number:1 ; year:2019 ; extent:2
Proceedings in applied mathematics and mechanics ; 19, Heft 1 (2019) (gesamt 2)
- Creator
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Homberger, Stefanie
Werner, Marek
Weinberg, Kerstin
- DOI
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10.1002/pamm.201900098
- URN
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urn:nbn:de:101:1-2022072207430977837800
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:31 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Homberger, Stefanie
- Werner, Marek
- Weinberg, Kerstin
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Electrically charged quark stars in 4D Einstein–Gauss–Bonnet gravity
Hawking emission of charged particles from an electrically charged spherical black hole with scalar hair
Formation and evaporation of an electrically charged black hole in conformal gravity
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