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Sturm, Ralf and Schäffer, Michael and Münster, Marco (2019) Optimization Methodology for Casted Vehicle Node Structures. 8th International Conference on Mechanics and Materials in Design, 4.9.2019 - 6.9.2019, Bologna, Italien.
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Abstract
New optimization strategies for lighter and safer vehicle structures are developed at the German Aerospace Center (DLR) as part of the Next Generation Car META-project. Within this project innovative vehicle concepts are being investigated, which are used as technology platforms. A high grade of modularity is the main design specification of the Urban Modular Vehicle (UMV) concept. This significantly influences the design of the main structural components. In the presented contribution, the focus lies on the development of a new optimisation methodology for casted vehicle node structures. By directly applying load distributions obtained from crash simulations, an optimal structural topology is directly obtained considering all applied load cases.
| Item URL in elib: | https://elib.dlr.de/129274/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Optimization Methodology for Casted Vehicle Node Structures | ||||||||||||||||
| Authors: |
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| Date: | 5 September 2019 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | crashworthiness, topology optimization, vehicle safety | ||||||||||||||||
| Event Title: | 8th International Conference on Mechanics and Materials in Design | ||||||||||||||||
| Event Location: | Bologna, Italien | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Dates: | 4.9.2019 - 6.9.2019 | ||||||||||||||||
| 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 (old) | ||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||
| Institutes and Institutions: | Institute of Vehicle Concepts > Vehicle Architectures and Lightweight Design Concepts | ||||||||||||||||
| Deposited By: | Sturm, Ralf | ||||||||||||||||
| Deposited On: | 14 Oct 2019 09:24 | ||||||||||||||||
| Last Modified: | 14 Oct 2019 09:24 |
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