Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers
The focus of this work lies on modeling and simulation of thin dielectric viscoelastic structures undergoing large deformations of 100% and beyond. A shell formulation is developed that incorporates the necessary kinematic and constitutive features to capture the structure’s characteristics under tr...
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| Format: | article |
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2024
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| Online Access: | https://hdl.handle.net/11073/25827 |
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| _version_ | 1864513433424101376 |
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| author | Platzer, Sebastian |
| author2 | Pechstein, Astrid Humer, Alexander Krommer, Michael |
| author2_role | author author author |
| author_facet | Platzer, Sebastian Pechstein, Astrid Humer, Alexander Krommer, Michael |
| author_role | author |
| dc.creator.none.fl_str_mv | Platzer, Sebastian Pechstein, Astrid Humer, Alexander Krommer, Michael |
| dc.date.none.fl_str_mv | 2024-11 2025-01-30T07:00:24Z 2025-01-30T07:00:24Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Platzer, S., Pechstein, A., Humer, A., & Krommer, M. (2025, January 23). Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers. https://doi.org/10.5281/zenodo.14725687 https://hdl.handle.net/11073/25827 10.5281/zenodo.14725687 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | American University of Sharjah |
| dc.relation.none.fl_str_mv | 8th International Conference on Smart Materials & Nanotechnology in Engineering (SMN2024) https://doi.org/10.5281/zenodo.14725687 |
| dc.rights.none.fl_str_mv | Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| dc.subject.none.fl_str_mv | Dielectric shell Viscoelasticity Mixed formulation |
| dc.title.none.fl_str_mv | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The focus of this work lies on modeling and simulation of thin dielectric viscoelastic structures undergoing large deformations of 100% and beyond. A shell formulation is developed that incorporates the necessary kinematic and constitutive features to capture the structure’s characteristics under transient electric loads. This includes the incorporation of not only elastic and viscous membrane strains and curvature, but also thickness deformation and variation of the electric field through the thickness. A model based on the second principle of thermodynamics is presented, which is then discretized using low-regularity shell elements in a variational setting. Computational results prove the accuracy and efficiency of the proposed method. |
| format | article |
| id | aus_94ea1150a026f29973b0a4f420122af8 |
| identifier_str_mv | Platzer, S., Pechstein, A., Humer, A., & Krommer, M. (2025, January 23). Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers. https://doi.org/10.5281/zenodo.14725687 10.5281/zenodo.14725687 |
| language_invalid_str_mv | en |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/25827 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | American University of Sharjah |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| spelling | Mixed Shell Elements for Incompressible Viscoelastic Dielectric ElastomersPlatzer, SebastianPechstein, AstridHumer, AlexanderKrommer, MichaelDielectric shellViscoelasticityMixed formulationThe focus of this work lies on modeling and simulation of thin dielectric viscoelastic structures undergoing large deformations of 100% and beyond. A shell formulation is developed that incorporates the necessary kinematic and constitutive features to capture the structure’s characteristics under transient electric loads. This includes the incorporation of not only elastic and viscous membrane strains and curvature, but also thickness deformation and variation of the electric field through the thickness. A model based on the second principle of thermodynamics is presented, which is then discretized using low-regularity shell elements in a variational setting. Computational results prove the accuracy and efficiency of the proposed method.American University of Sharjah2025-01-30T07:00:24Z2025-01-30T07:00:24Z2024-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfPlatzer, S., Pechstein, A., Humer, A., & Krommer, M. (2025, January 23). Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers. https://doi.org/10.5281/zenodo.14725687https://hdl.handle.net/11073/2582710.5281/zenodo.14725687en8th International Conference on Smart Materials & Nanotechnology in Engineering (SMN2024)https://doi.org/10.5281/zenodo.14725687Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/oai:repository.aus.edu:11073/258272025-01-30T15:01:20Z |
| spellingShingle | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers Platzer, Sebastian Dielectric shell Viscoelasticity Mixed formulation |
| status_str | publishedVersion |
| title | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| title_full | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| title_fullStr | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| title_full_unstemmed | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| title_short | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| title_sort | Mixed Shell Elements for Incompressible Viscoelastic Dielectric Elastomers |
| topic | Dielectric shell Viscoelasticity Mixed formulation |
| url | https://hdl.handle.net/11073/25827 |