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| Seuring, Stefan |
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| Nor Azizi, S. |
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| Pato, Margarida Vaz |
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| Kölker, Katrin |
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| Huber, Oliver |
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| Király, Tamás |
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| Spengler, Thomas Stefan |
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| Al-Ammar, Essam A. |
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| Dargahi, Fatemeh |
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| Mota, Rui |
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| Mazalan, Nurul Aliah Amirah |
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| Macharis, Cathy | Brussels |
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| Arunasari, Yova Tri |
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| Nunez, Alfredo | Delft |
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| Bouhorma, Mohammed |
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| Bonato, Matteo |
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| Fitriani, Ira |
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| Autor Correspondente Coelho, Sílvia. |
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| Pond, Stephen |
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| Okwara, Ukoha Kalu |
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| Toufigh, Vahid |
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| Campisi, Tiziana | Enna |
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| Ermolieva, Tatiana |
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| Sánchez-Cambronero, Santos |
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| Agzamov, Akhror |
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Silberhorn, Daniel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Operating narrow-body aircraft with power-to-liquid and liquid hydrogen propulsion: An economic analysis under uncertainty
- 2022Refueling of LH2 Aircraft—Assessment of Turnaround Procedures and Aircraft Design Implicationcitations
- 2022Refueling of LH2 Aircraft—Assessment of Turnaround Procedures and Aircraft Design Implicationcitations
- 2022A Detailed and Comparative Economic Analysis of Hybrid-Electric Aircraft Concepts Considering Environmental Assessment Factorscitations
- 2022Analytical fuselage structure mass estimation using the PANDORA framework
- 2022Climate Impact Reduction Potentials of Synthetic Kerosene and Green Hydrogen Powered Mid-Range Aircraft Conceptscitations
- 2022Impact of the Number of Wing Stations on the Twist Distribution of a BWB Conceptual Aircraft Design in a MDAO Environment to Match Target Lift Distribution
- 2021Overview of the DLR activities in Clean Sky 2 regarding novel configurations and hybrid electric aircraft
- 2021Short Medium Range Turboprop-Powered Aircraft as an Enabler for Low Climate Impact
- 2020Preliminary Aircraft Design within a Multidisciplinary and Multifidelity Design Environment
- 2020Conceptual Design Studies of Boosted Turbofan Configuration for short rangecitations
- 2020Application of a turbo electric aircraft design environment for boosted turbofan aircraft configuration studies
- 2019Minimalistic Use of Hybrid-Electric Technologies for Aircraft Performance Improvement in Off-Design Operation
Places of action
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conferencepaper
Application of a turbo electric aircraft design environment for boosted turbofan aircraft configuration studies
Abstract
The current activities at the German Aerospace Center (DLR) and the associated consortium related to conceptual design studies of a Boosted Turbo fan configuration for a typical short range commission are presented. The Boosted Turbofan incorporates parallel hybrid architecture consisting of gas turbine, electric machines and batteries that add electric power to the fans of the engines. Furthermore, even though the fuel is substituted by electrical energy -at the cost of higher battery mass- the airframe of the aircraft is not notably impacted by the HEP system. Hence, it is a reasonable step towards hybrid electric aircraft due to less development risk. These current conceptual aircraft design activities regarding hybrid electric propulsion are organized within the scope of the project “Advanced Engine and Aircraft Configurations” (ADEC) of Clean Sky 2 at the DLR and the “Turbo electric Aircraft Design Environment” (TRADE) consortium consisting of the University of Nottingham, University of Märladalen, Technische Universität Berlin and coordinator Modelon Deutschland GmbH also part of Clean Sky 2. The DLR developed a conceptual aircraft sizing workflow built in the DLR’s “Remote Component Environment” (RCE) incorporating tools that are based on semi-empirical and low level physics based methods to evaluate hybrid electric aircraft. In contrast, the TRADE consortium developed a simulation and optimization design platform with physics-based models of higher fidelity for the analysis and optimization of individual systems and structural components. In contrast to ADEC, no overall aircraft design (OAD) is performed. Their optimization and assessment is based on an A320-like aircraft with a fixed airframe. There is interest to integrate the high-fidelity models into the DLR’s overall aircraft sizing workflow.
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