Technische Universität Braunschweig
  • Study & Teaching
    • Beginning your Studies
      • Prospective Students
      • Degree Programmes
      • Application
      • Fit4TU
      • Why Braunschweig?
    • During your Studies
      • Fresher's Hub
      • Term Dates
      • Courses
      • Practical Information
      • Beratungsnavi
      • Additional Qualifications
      • Financing and Costs
      • Special Circumstances
      • Health and Well-being
      • Campus life
    • At the End of your Studies
      • Discontinuation and Credentials Certification
      • After graduation
      • Alumni
    • For Teaching Staff
      • Strategy, Offers and Information
      • Learning Management System Stud.IP
    • Contact
      • Study Service Centre
      • Academic Advice Service
      • Student Office
      • Career Service
  • Research
    • Research Profile
      • Core Research Areas
      • Clusters of Excellence at TU Braunschweig
      • Research Projects
      • Research Centres
      • Professors‘ Research Profiles
    • Early Career Researchers
      • Support in the early stages of an academic career
      • PhD-Students
      • Postdocs
      • Junior research group leaders
      • Junior Professorship and Tenure-Track
      • Habilitation
      • Service Offers for Scientists
    • Research Data & Transparency
      • Transparency in Research
      • Research Data
      • Open Access Strategy
      • Digital Research Announcement
    • Research Funding
      • Research Funding Network
      • Research funding
    • Contact
      • Research Services
      • Academy for Graduates
  • International
    • International Students
      • Why Braunschweig?
      • Degree seeking students
      • Exchange Studies
      • TU Braunschweig Summer School
      • Refugees
      • International Student Support
      • International Career Service
    • Going Abroad
      • Studying abroad
      • Internships abroad
      • Teaching and research abroad
      • Working abroad
    • International Researchers
      • Welcome Support for International Researchers
      • Service for Host Institutes
    • Language and intercultural competence training
      • Learning German
      • Learning Foreign Languages
      • Intercultural Communication
    • International Profile
      • Internationalisation
      • International Cooperations
      • Strategic partnerships
      • International networks
    • International House
      • About us
      • Contact & Office Hours
      • News and Events
      • International Days
      • 5th Student Conference: Internationalisation of Higher Education
      • Newsletter, Podcast & Videos
      • Job Advertisements
  • TU Braunschweig
    • Our Profile
      • Aims & Values
      • Regulations and Guidelines
      • Alliances & Partners
      • The University Development Initiative 2030
      • Facts & Figures
      • Our History
    • Career
      • Working at TU Braunschweig
      • Vacancies
    • Economy & Business
      • Entrepreneurship
      • Friends & Supporters
    • General Public
      • Check-in for Students
      • CampusXperience
      • The Student House
      • Access to the University Library
    • Media Services
      • Communications and Press Service
      • Services for media
      • Film and photo permits
      • Advices for scientists
      • Topics and stories
    • Contact
      • General Contact
      • Getting here
  • Organisation
    • Presidency & Administration
      • Executive Board
      • Designated Offices
      • Administration
      • Committees
    • Faculties
      • Carl-Friedrich-Gauß-Fakultät
      • Faculty of Life Sciences
      • Faculty of Architecture, Civil Engineering and Environmental Sciences
      • Faculty of Mechanical Engineering
      • Faculty of Electrical Engineering, Information Technology, Physics
      • Faculty of Humanities and Education
    • Institutes
      • Institutes from A to Z
    • Facilities
      • University Library
      • Gauß-IT-Zentrum
      • Professional and Personnel Development
      • International House
      • The Project House of the TU Braunschweig
      • Transfer Service
      • University Sports Center
      • Facilities from A to Z
    • Equal Opportunity Office
      • Equal Opportunity Office
      • Family
      • Diversity for Students
  • Search
  • Quicklinks
    • People Search
    • Webmail
    • cloud.TU Braunschweig
    • Messenger
    • Cafeteria
    • Courses
    • Stud.IP
    • Library Catalogue
    • IT Services
    • Information Portal (employees)
    • Link Collection
    • DE
    • EN
    • Instagram
    • YouTube
    • LinkedIn
    • Mastodon
    • Bluesky
Menu
  • Research
  • Research Profile
  • Research Centres
  • Aeronautics Research Centre Niedersachsen
  • Research
Logo Niedersächsisches Forschungszentrum für Luftfahrt der TU Braunschweig
Energy System Transformation in Aviation
  • Research
    • SFB/TRR 364 SynTrac
    • Sustainable and Energy Efficient Aviation
    • Principles of High Lift in Future Commercial Aircraft
    • Energy System Transformation in Aviation
    • Publications
    • Infrastructure
    • NFL Research Day

Energy System Transformation in Aviation

[Translate to English:]

Abstract

A current challenge regarding aviation is to satisfy society's need for mobility and at the same time take care of environmental impacts caused by air transport. For this purpose, the interdisciplinary research project Energy System Transformation in Aviation, guided by Prof. Jens Friedrichs, was established. It aims at reducing CO2 - and NOx - emissions, decreasing noise pollution and ensuring recycling capability of air transport systems. Moreover the development of an adjusted air transportation management makes up an important issue of the project.

What do we work on?

Beyond the information provided on this page, detailed descriptions of the projects aims, goals, concepts and approaches, you will find here.

Forward with new Propulsion Concepts

Forschung am Triebwerk

In order to pave the way towards emission-free air traffic, the project aims at an integration of future air transportation into a circulatory energy system economy. Regarding this, especially different aspects of long, medium and short range missions and the maintenance of performance of transport aircraft play an important role. Thus, fundamental research mainly concentrates on these topics. Also the study of synthetic fuels as a possible alternative to fossil fuels forms a central research topic. Concerning this, attention has to be paid to high costs on one hand and the time it takes to develop aircrafts equipped with technologies suitable for utilizing synthetic fuels on the other. Thus long-term usability of aircrafts is a further aim to meet with respect to the projects overall objective. Picking up on that, life cycle analysis of future transport aircrafts constitutes a further important research field. In order to avoid a subsidence of performance of aircrafts with novel hybrid-electric drive and storage solutions, the projects also deals with how to achieve advancements concerning propulsion and reduction of resistance.

 

A central task of the project is the generation of interdisciplinary evaluation methods for air transport systems, situated in the midst of a proliferating energy transition. These methods are to be constantly revised, developed and complemented, thereby equally considering socio-scientific and economic methods. Technological considerations are also supplemented by design-scientific theories. This illustrates the interdisciplinary orientation of the project, which is divided into three core research areas:

Core Research Area I: Overall System Evaluation

Developing valuation methods for energy systems and air traffic scenarios with regard to problems from the fields of technology, business and humanities, sets the greater research direction of the area. Both technology assessment and reflections on the interaction of aircraft and infrastructure are included into the development process of these methods.

Finally, the objective is to generate simulation and optimization models which can be used for system analysis on one hand and which on the other hand are convenient for formulating concrete recommendations regarding design, organization and operation of airports and aviation systems. In this context, the consideration of noise reduction also plays an important role.

Core Research Area II: System Platforms

Assessment of technologies inside the aircraft itself forms the core issue of the research area. Besides others, concepts of decoupled propulsion that can lead to a reduction of fuel consumption are examined. Also the impact of these concepts on a decrease of noise pollution forms a research field of the area. Furthermore, the reduction of resistance in the fuselage and wing area is an object of investigation just like the generation of future energy storage and hybrid propulsion concepts.

In addition, new manufacturing methods and structures with an inherent ability for modification are investigated using simulation models. This aims at ensuring the ability of transition and as a consequence of that, long system life cycles of transport aircrafts. In order to compensate detriments of electrical and hybrid systems, research on lightweight structures and redistribution of weight is executed as well.

Core Research Area III: Energy Supply

Vehicle energy systems, hybrid drive systems and completely regenerative concepts are examined and evaluated by the core research area Energy Supply. Also the integration of thermoelectric generators (TEG’s) into hot areas as well as the use of electrical ram-turbines (RAT) are examined.

With regard to the study of cycle-based energy storage scenarios, the research area focuses on the analysis of liquid gas and synthetic high performance fuels from sustainable and renewable sources, solid electrolyte battery cells as electrical storage and low temperature fuel cells.

Photo credits on this page

For All Visitors

Vacancies of TU Braunschweig
Career Service' Job Exchange 
Merchandising

For Students

Term Dates
Courses
Degree Programmes
Information for Freshman
TUCard

Internal Tools

Glossary (GER-EN)
Change your Personal Data

Contact

Technische Universität Braunschweig
Universitätsplatz 2
38106 Braunschweig

P. O. Box: 38092 Braunschweig
GERMANY

Phone: +49 (0) 531 391-0

Getting here

© Technische Universität Braunschweig
Legal Notice Privacy Accessibility

TU Braunschweig uses the software Matomo for anonymised web analysis. The data serve to optimise the web offer.
You can find more information in our data protection declaration.