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oapen-20.500.12657-62300
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dspace
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oapen-20.500.12657-623002024-03-27T14:14:49Z EAS Elements for Solid Mechanics Pfefferkorn, Robin enhanced assumed strain (EAS); mixed integration point; Petrov-Galerkin; Netzverzerrungsempfindlichkeit; Hourglass-Instabilitäten; mesh distortion sensitivity; hourglassing-instabilities thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building 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. 2023-04-07T10:00:49Z 2023-04-07T10:00:49Z 2023 book https://library.oapen.org/handle/20.500.12657/62300 eng Schriftenreihe des Instituts für Mechanik, Karlsruher Institut für Technologie application/pdf Attribution-ShareAlike 4.0 International eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf https://doi.org/10.5445/KSP/1000154549 KIT Scientific Publishing 10.5445/KSP/1000154549 10.5445/KSP/1000154549 44e29711-8d53-496b-85cc-3d10c9469be9 10 218 open access
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OAPEN
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DSpace
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| language |
English
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| description |
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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| title |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| spellingShingle |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| title_short |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| title_full |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| title_fullStr |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| title_full_unstemmed |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| title_sort |
eas-elements-for-solid-mechanics-mesh-distortion-insensitive-and-hourglassing-free-formulations-with-increased-robustness.pdf
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| publisher |
KIT Scientific Publishing
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| publishDate |
2023
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| url |
https://doi.org/10.5445/KSP/1000154549
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| _version_ |
1799945236477116416
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