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A framework for opt...
A framework for optimization of hybrid aircraft
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- Xin, Zhao (author)
- Mälardalens högskola,Framtidens energi
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- Sahoo, Smruti (author)
- Mälardalens högskola,Framtidens energi,University of Nottingham, Nottingham, United Kingdom
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- Kyprianidis, Konstantinos (author)
- Mälardalens högskola,Framtidens energi,Modelon Deutschland GmbH, Munich, Germany
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- Sumsurooah, S. (author)
- University of Nottingham, Nottingham, United Kingdom,University Of Nottingham
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- Valente, G. (author)
- University of Nottingham, Nottingham, United Kingdom,University Of Nottingham
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- Rashed, M. (author)
- University of Nottingham, Nottingham, United Kingdom,University Of Nottingham
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- Vakil, G. (author)
- University of Nottingham, Nottingham, United Kingdom,University Of Nottingham
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- Hill, C. I. (author)
- University of Nottingham, Nottingham, United Kingdom,University Of Nottingham
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- Jacob, C. (author)
- Technische Universität Berlin, Berlin, Germany
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- Gobbin, A. (author)
- Technische Universität Berlin, Berlin, Germany
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- Bardenhagen, A. (author)
- Technische Universität Berlin, Berlin, Germany
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- Prölss, K. (author)
- Modelon Deutschland GmbH, Munich, Germany
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- Sielemann, M. (author)
- Modelon Deutschland GmbH, Munich, Germany
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- Rantzer, J. (author)
- Modelon AB, Lund, Sweden
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- Ekstedt, E. (author)
- Modelon AB, Lund, Sweden
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(creator_code:org_t)
- American Society of Mechanical Engineers (ASME), 2019
- 2019
- English.
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In: Proceedings of the ASME Turbo Expo. - : American Society of Mechanical Engineers (ASME). - 9780791858608 ; 3
- Related links:
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https://mdh.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- To achieve the goals of substantial improvements in efficiency and emissions set by Flightpath 2050, fundamentally different concepts are required. As one of the most promising solutions, electrification of the aircraft primary propulsion is currently a prime focus of research and development. Unconventional propulsion sub-systems, mainly the electrical power system, associated thermal management system and transmission system, provide a variety of options for integration in the existing propulsion systems. Different combinations of the gas turbine and the unconventional propulsion sub-systems introduce different configurations and operation control strategies. The trade-off between the use of the two energy sources, jet fuel and electrical energy, is primarily a result of the trade-offs between efficiencies and sizing characteristics of these sub-systems. The aircraft structure and performance are the final carrier of these trade-offs. Hence, full design space exploration of various hybrid derivatives requires global investigation of the entire aircraft considering these key propulsion sub-systems and the aircraft structure and performance, as well as their interactions. This paper presents a recent contribution of the development for a physics-based simulation and optimization platform for hybrid electric aircraft conceptual design. Modeling of each subsystem and the aircraft structure are described as well as the aircraft performance modeling and integration technique. With a focus on the key propulsion sub-systems, aircraft structure and performance that interfaces with existing conceptual design frameworks, this platform aims at full design space exploration of various hybrid concepts at a low TRL level.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Naturresursteknik -- Energisystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Engineering -- Energy Systems (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Aircraft manufacture
- Airframes
- Alternative fuels
- Conceptual design
- Economic and social effects
- Electric power transmission
- Gas turbines
- Hydrogen fuels
- Jet aircraft
- Petroleum prospecting
- Power generation
- Propulsion
- Rankine cycle
- Simulation platform
- Aircraft performance
- Design space exploration
- Electrical power system
- Integration techniques
- Physics-based Simulation
- Thermal management systems
- Transmission systems
- Unconventional propulsions
- Vehicle performance
Publication and Content Type
- ref (subject category)
- kon (subject category)
Find in a library
To the university's database
- By the author/editor
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Xin, Zhao
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Sahoo, Smruti
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Kyprianidis, Kon ...
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Sumsurooah, S.
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Valente, G.
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Rashed, M.
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show more...
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Vakil, G.
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Hill, C. I.
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Jacob, C.
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Gobbin, A.
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Bardenhagen, A.
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Prölss, K.
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Sielemann, M.
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Rantzer, J.
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Ekstedt, E.
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Mechanical Engin ...
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and Energy Engineeri ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Mechanical Engin ...
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and Aerospace Engine ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Environmental En ...
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and Energy Systems
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Other Electrical ...
- Articles in the publication
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Proceedings of t ...
- ASME Turbo Expo ...
- By the university
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Mälardalen University
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Chalmers University of Technology