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Multidisciplinary a...
Multidisciplinary assessment of a year 2035 turbofan propulsion system
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- Grönstedt, Tomas, 1970 (author)
- Chalmers University of Technology,Chalmers University of Technology, Sweden
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- Xisto, Carlos, 1984 (author)
- Chalmers University of Technology,Chalmers University of Technology, Sweden
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- Zhao, Xin, 1986 (author)
- Chalmers University of Technology,Chalmers University of Technology, Sweden
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- Jonsson, Isak, 1990 (author)
- Chalmers University of Technology,Chalmers University of Technology, Sweden
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- Reinap, Avo (author)
- Lund University,Lunds universitet,Industriell elektroteknik och automation,Institutionen för biomedicinsk teknik,Institutioner vid LTH,Lunds Tekniska Högskola,LTH profilområde: Energiomställningen,LTH profilområden,Industrial Electrical Engineering and Automation,Department of Biomedical Engineering,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: The Energy Transition,LTH Profile areas,Faculty of Engineering, LTH,Lund University, Sweden
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- Genrup, Magnus (author)
- Lund University,Lunds universitet,Kraftverksteknik,Institutionen för energivetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,LTH profilområde: Energiomställningen,LTH profilområden,Thermal Power Engineering,Department of Energy Sciences,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: The Energy Transition,LTH Profile areas,Faculty of Engineering, LTH,Lund University, Sweden
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- Glodic, Nenad (author)
- KTH,KTH Royal Institute of Technology,Kraft- och värmeteknologi
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- Gutierrez Salas, Mauricio (author)
- KTH,KTH Royal Institute of Technology,Kraft- och värmeteknologi
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- Lejon, Marcus, 1986 (author)
- GKN Aerospace Sweden AB
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- Avellán, Richard (author)
- GKN Aerospace Sweden AB
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- Mårtensson, Hans (author)
- GKN Aerospace Sweden AB
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(creator_code:org_t)
- International Council of the Aeronautical Sciences, 2022
- 2022
- English.
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In: 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022. - : International Council of the Aeronautical Sciences. - 9781713871163 ; 7, s. 4981-4990
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Abstract
Subject headings
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- A conceptual design of a year 2035 turbofan is developed and integrated onto a year 2035 aircraft model. The mission performance is evaluated for CO2, noise and NOx and is compared with a notional XWB/A350-model. An OGV heat exchanger is then studied rejecting heat from an electric generator, and its top-level performance is evaluated. The fan, the booster and the low-pressure turbine of the propulsion system are subject to more detailed aero design based on using commercial design tools and CFD-optimization. Booster aerodynamic modelling output is introduced back into the performance model to study the integrated performance of the component. The top-level performance aircraft improvements are compared to top-level-trends and ICAO estimates of technology progress potential, attempting to evaluate whether there is some additional margin for efficiency improvement beyond the ICAO technology predictions for the same time frame.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Naturresursteknik -- Energisystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Engineering -- Energy Systems (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)
Keyword
- high-speed booster
- Turbofan
- multidisciplinary engine analysis
- integrated generator
- high-speed booster
- integrated generator
- multidisciplinary engine analysis
- Turbofan
Publication and Content Type
- kon (subject category)
- ref (subject category)
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- By the author/editor
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Grönstedt, Tomas ...
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Xisto, Carlos, 1 ...
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Zhao, Xin, 1986
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Jonsson, Isak, 1 ...
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Reinap, Avo
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Genrup, Magnus
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show more...
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Glodic, Nenad
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Gutierrez Salas, ...
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Lejon, Marcus, 1 ...
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Avellán, Richard
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Mårtensson, Hans
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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 Aerospace Engine ...
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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 Vehicle Engineer ...
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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 Mechanical Engin ...
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and Fluid Mechanics ...
- Articles in the publication
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33rd Congress of ...
- By the university
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Chalmers University of Technology
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Lund University
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Royal Institute of Technology