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Ebel, Paul-Benjamin and Winkelmann, Peter and Schnell, Rainer and Schuff, Matthias (2026) Structural Design of a Generic High Bypass Ration Fan. In: Numerical Methods and Experimental Means for the Integration of Future Propulsion Systems Springer Aerospace Technology. Springer Cham. pp. 93-110. doi: 10.1007/978-3-031-97725-1_5.
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Official URL: https://link.springer.com/chapter/10.1007/978-3-031-97725-1_5
Abstract
Novel engine concepts for climate-friendly propulsion are accompanied by several deviations from today’s aero engine designs. Finding feasible propulsor designs for these concepts is a highly multidisciplinary task and has to unite, at least, aerodynamic goals with structural requirements. The presented work provides an insight into DLR’s approach on turbomachinery optimization and layout. The paper focuses on DLR’s multidisciplinary design process that is carried out for a generic ultra-high bypass ratio (UHBR) fan within the ASPIRE project as well as the lessons learned out of this, which have been incorporated into a new "Virtual Engine" approach.
| Item URL in elib: | https://elib.dlr.de/224371/ | ||||||||||||||||||||
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| Document Type: | Book Section | ||||||||||||||||||||
| Title: | Structural Design of a Generic High Bypass Ration Fan | ||||||||||||||||||||
| Authors: |
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| Date: | 2 May 2026 | ||||||||||||||||||||
| Journal or Publication Title: | Numerical Methods and Experimental Means for the Integration of Future Propulsion Systems | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.1007/978-3-031-97725-1_5 | ||||||||||||||||||||
| Page Range: | pp. 93-110 | ||||||||||||||||||||
| Editors: |
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| Publisher: | Springer Cham | ||||||||||||||||||||
| Series Name: | Springer Aerospace Technology | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | aero engine, UHBR, Virtual Engine, multidisciplinary design, optimisation | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | Clean Propulsion | ||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||
| DLR - Program: | L CP - Clean Propulsion | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Engine | ||||||||||||||||||||
| Location: | Göttingen , Köln-Porz , Stuttgart | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Structures and Design > Design and Manufacture Technologies Institute of Propulsion Technology > Fan and Compressor Institute of Aeroelasticity > Aeroelastic Experiments | ||||||||||||||||||||
| Deposited By: | Ebel, Paul-Benjamin | ||||||||||||||||||||
| Deposited On: | 08 Jun 2026 13:03 | ||||||||||||||||||||
| Last Modified: | 08 Jun 2026 14:34 |
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