EAS Elements for Solid Mechanics Mesh Distortion Insensitive and Hourglassing-Free Formulations with Increased Robustness
Proposed in the early 1990s, the enhanced assumed strain (EAS) method is one of the probably most successful mixed finite element methods for solid mechanics. This cumulative dissertation gives a comprehensive overview of previous publications on that method and covers recent improvements for EAS el...
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| Format: | Electronic Book Chapter |
| Language: | English |
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KIT Scientific Publishing
2023
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| Series: | Schriftenreihe des Instituts für Mechanik, Karlsruher Institut für Technologie
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| Subjects: | |
| Online Access: | DOAB: download the publication DOAB: description of the publication |
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| 245 | 1 | 0 | |a EAS Elements for Solid Mechanics |b Mesh Distortion Insensitive and Hourglassing-Free Formulations with Increased Robustness |
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| 520 | |a Proposed in the early 1990s, the enhanced assumed strain (EAS) method is one of the probably most successful mixed finite element methods for solid mechanics. This cumulative dissertation gives a comprehensive overview of previous publications on that method and covers recent improvements for EAS elements. In particular, we describe three key issues of standard EAS elements and develop corresponding solutions. | ||
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| 546 | |a English | ||
| 650 | 7 | |a Civil engineering, surveying & building |2 bicssc | |
| 653 | |a enhanced assumed strain (EAS); mixed integration point; Petrov-Galerkin; Netzverzerrungsempfindlichkeit; Hourglass-Instabilitäten; mesh distortion sensitivity; hourglassing-instabilities | ||
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| 856 | 4 | 0 | |a www.oapen.org |u https://directory.doabooks.org/handle/20.500.12854/99220 |7 0 |z DOAB: description of the publication |