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Jiang, Xiaotian and Vohrer, Sebastian and David, Christoph (2021) Towards faster fe-calibration via advanced measurement techniques. In: SAMPE EUROPE Conference and Exhibition 2021. SAMPE Europe, 29.-30.09.2021, Zürich/Baden, Schweiz. ISBN 978-90-829101-3-1.
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Abstract
As part of the Next Generation Car project at the DLR Institute of Vehicle Concepts, research is carried out on methods to configure faster FE-calibration processes in a resource-friendlier way. The aim is to reduce the required number of specimens and tests for the creation of material cards. This paper presents the first steps towards the design of suitable test setups for multiple simultaneous parameter identifications based on advanced measurement techniques like Digital Image Correlation. Sensitivity analyses on virtual tests were performed to inspect the influence of a systematic change in specimen shape on the identifiability of the FE material parameters.
| Item URL in elib: | https://elib.dlr.de/146296/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Towards faster fe-calibration via advanced measurement techniques | ||||||||||||
| Authors: |
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| Date: | 30 September 2021 | ||||||||||||
| Journal or Publication Title: | SAMPE EUROPE Conference and Exhibition 2021 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| ISBN: | 978-90-829101-3-1 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | finite element simulation, FE-calibration, identification, digital image correlation, fiber reinforced composites, crash | ||||||||||||
| Event Title: | SAMPE Europe | ||||||||||||
| Event Location: | Zürich/Baden, Schweiz | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 29.-30.09.2021 | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Transport | ||||||||||||
| HGF - Program Themes: | Road Transport | ||||||||||||
| DLR - Research area: | Transport | ||||||||||||
| DLR - Program: | V ST Straßenverkehr | ||||||||||||
| DLR - Research theme (Project): | V - NGC Fahrzeugstruktur II | ||||||||||||
| Location: | Stuttgart | ||||||||||||
| Institutes and Institutions: | Institute of Vehicle Concepts > Vehicle Architectures and Lightweight Design Concepts | ||||||||||||
| Deposited By: | David, Christoph | ||||||||||||
| Deposited On: | 16 Dec 2021 14:46 | ||||||||||||
| Last Modified: | 16 Dec 2021 14:46 |
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