1–20 of 28 hits
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    Assessment of Energy-Efficient Approaches with Increased Glideslope Angles

    Free access
    Vechtel, Dennis / Pauly, Peter | German Aerospace Center (DLR) | 2022
    Keywords: Energy-efficient flight increased glideslope angles aircraft noise

    BIOFUELS: FROM HOPES TO REALITY

    Free access
    Carioca , José Osvaldo Beserra / Friedrich, Horst E. / Ehrenberger, Simone | German Aerospace Center (DLR) | 2011
    Keywords: fossil energy , Energy Efficiency , Energy Ratio

    Development and Simulation of a High-Temperature Heat Pump based on the Reverse Brayton Cycle

    Free access
    Özuylasi, Göksel / Tran, Anh Phong / Jende, Enrico et al. | German Aerospace Center (DLR) | 2020
    Keywords: sustainable energy

    Development of an energy-based speed envelope for increased glideslope angles

    Free access
    Vechtel, Dennis / Pauly, Peter | German Aerospace Center (DLR) | 2022
    Keywords: Energy envelope Energy management Increased glideslope angle

    Dynamic Aircraft Energy and Configuration Management with DYNCAT

    Free access
    Bauer, Tobias / Abdelmoula, Fethi | German Aerospace Center (DLR) | 2022
    Keywords: energy management

    Energy-optimized approaches: a challenge from the perspectives of pilots and air traffic controllers

    Free access
    Gerber, Martin / Schreiber, York / Abdelmoula, Fethi et al. | German Aerospace Center (DLR) | 2022
    Keywords: Aircraft energy management

    Evaluation of on-site hydrogen generation via steam reforming of biodiesel: Process optimization and heat integration

    Free access
    Martin, Stefan / Albrecht, Friedemann Georg / van der Veer, Pieter et al. | German Aerospace Center (DLR) | 2016
    Keywords: Hydrogen Steam reforming Biodiesel Energy conversion Energy efficiency Techno-economic evaluation

    Future Fuels – analyses of the future prospects of renewable synthetic fuels

    Free access
    Pregger, Thomas / Schiller, Günter / Cebulla, Felix et al. | German Aerospace Center (DLR) | 2020
    Keywords: renewable energy

    High-Fidelity Modeling and Control Design for a Cooperative High Altitude Long Endurance Aircraft Landing System

    Free access
    Rodrigues Della Noce, Eduardo / Kalra, Arti / Fialho Coelho, Andre et al. | German Aerospace Center (DLR) | 2021
    Keywords: Energy-Based Control

    Ideal-Typical Utility Infrastructure at Chemical Sites - Definition, Operation and Defossilization

    Free access
    Bauer, Thomas / Prenzel, Marco / Klasing, Freerk et al. | German Aerospace Center (DLR) | 2022
    Keywords: Thermal energy storage

    Impact of ATC speed instructions on fuel consumption and noise exposure: an assessment of real operations in Zurich

    Free access
    Abdelmoula, Fethi / Roeser, Mathias Stefan / Kühne, Christoph Georg et al. | German Aerospace Center (DLR) | 2022
    Keywords: Flight procedures · ATC instructions · Dynamic aircraft configuration · Energy management · Noise and fuel reduction

    Impact of lightweight design on energy consumption and cost effectiveness of alternative powertrain concepts

    Free access
    Redelbach, Martin / Klötzke, Matthias / Friedrich, Horst E. | German Aerospace Center (DLR) | 2012
    Keywords: energy consumption

    Improving cycling behaviour of packed bed thermal energy storage by using redox materials

    Free access
    Roeder, Timo / Kadohiro, Yasuki / Risthaus, Kai et al. | German Aerospace Center (DLR) | 2022
    Keywords: thermal energy storage

    Improving energy state awareness during approach

    Free access
    Pauly, Peter / Gerber, Martin / Boyer, Johan et al. | German Aerospace Center (DLR) | 2022
    Keywords: energy management

    Innovation Examples for Ecological Vehicles based on Aerospace Research

    Free access
    Schier, Michael / Rinderknecht, Frank | German Aerospace Center (DLR) | 2013
    Keywords: thermoelectric energy conversion

    Integration assessment of the hybrid sulphur cycle with a copper production plant

    Free access
    Seyfaee, Achmad / Jafarian, Mehdi / Moumin, Gkiokchan et al. | German Aerospace Center (DLR) | 2021
    Keywords: Hydrogen production Sulphur cycle Copper Solar energy Carbon dioxide emissions

    Investigating the Role of Wind Turbine Pitch using CFD

    Free access
    Sobotta, Dorit / Howell, Robert / Lou, Jing | German Aerospace Center (DLR) | 2016
    Keywords: Wind Energy

    One-dimensional model of a closed low-pressure adsorber for thermal energy storage

    Free access
    Schäfer, Micha / Thess, André | German Aerospace Center (DLR) | 2018
    Keywords: Thermal energy storage

    Perspectives of electric vehicles: customer suitability and renewable energy integration

    Free access
    Propfe, Bernd / Luca de Tena, Diego | German Aerospace Center (DLR) | 2010
    Keywords: Renewable Energy