Synonyms were used for: Aircraft Design
Search without synonyms: title: Aircraft Aerodynamic Design

1–18 of 18 hits
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    Multidisciplinary design and aerodynamic assessment of an agile and highly swept aircraft configuration

    Free access
    Liersch, Carsten M. / Huber, Kerstin Claudie / Schütte, Andreas et al. | German Aerospace Center (DLR) | 2016
    raised, whether the simple aerodynamic methods used within conceptual design can be applied to such type of aircraft configurations with ...
    Keywords: Conceptual aircraft design , Highly swept aircraft configurations

    Recent Advances in Establishing a Common Language for Aircraft Design with CPACS

    Free access
    Alder, Marko / Moerland, Erwin / Jepsen, Jonas et al. | German Aerospace Center (DLR) | 2020
    as a common language for aircraft, spacecraft and rotorcraft design. With increased flexibility of the aerodynamic performance maps, a ...
    Keywords: Aircraft Design

    Overall Aircraft Design Synthesis, Loads Analysis, and Structural Optimization - Parameterized Disciplinary Sub-Processes within High Fidelity-based Overall Aircraft MDO

    Free access
    Klimmek, Thomas / Bach, Tobias / Jepsen, Jonas et al. | German Aerospace Center (DLR) | 2018
    -processes are part of the developed MDO processes. They belong to overall aircraft design synthesis, loads analysis, and structural sizing and ...
    Keywords: Overall Aircraft Design

    Cybermatrix: A novel approach to computationally and collaboration intensive MDO for transport aircraft design

    Free access
    Ilic, Caslav / Merle, Andrei / Ronzheimer, Arno et al. | German Aerospace Center (DLR) | 2018
    transport aircraft, employing disciplinary subprocesses for high-fidelity aerodynamic design of wing airfoil shapes, structural sizing of lifting ...
    Keywords: aircraft

      Cybermatrix: A novel approach to computationally and collaboration intensive MDO for transport aircraft design

      Free access
      Ilic, Caslav / Merle, Andrei / Ronzheimer, Arno et al. | German Aerospace Center (DLR) | 2020
      transport aircraft, employing disciplinary subprocesses for high-fidelity aerodynamic design of wing airfoil shapes, structural sizing of lifting ...
      Keywords: aircraft

    The Cybermatrix protocol: a link between classical aircraft design and formal multidisciplinary optimization approaches

    Free access
    Ilic, Caslav / Merle, Andrei / Abu-Zurayk, Mohammad et al. | German Aerospace Center (DLR) | 2019
    is optimized. Four disciplines are employed: overall aircraft wing planform design, aerodynamic airfoil design using 3D RANS computations ...

    Analysis of transonic aerodynamic interference in the wing-nacelle region for a generic transport aircraft

    Free access
    Soda, Ante / Voß, Ralph | German Aerospace Center (DLR) | 2005
    This paper presents results of a numerical investigation dealing with steady and unsteady aerodynamic wing-nacelle-pylon (WNP) interference ...

    JAXA's S4 Supersonic Low-Boom Airliner – A Collaborative Study on Aircraft Design, Sonic Boom Simulation, and Market Prospects

    Free access
    Liebhardt, Bernd / Lütjens, Klaus / Ueno, Atsushi et al. | German Aerospace Center (DLR) | 2020
    In this work, the design methodologies and technical rationales for the design of JAXA’s low-boom S4 (System integration of Silent ...
    Keywords: aircraft design

    Development of Aircraft Flight Loads Analysis Models with Uncertainties for Pre-Design Studies

    Free access
    Kier, Thiemo / Looye, Gertjan / Hofstee, Jeroen | German Aerospace Center (DLR) | 2005
    work, an availale transport aircraft model has been taken as reference. The aerodynamic loads on the fin are computed using the Vortex Lattice ...
    Keywords: Pre-Design

    Efficient Prediction of Aerodynamic Control Surface Responses Using the Linear Frequency Domain

    Free access
    Seidler, Ruben Bernhard / Marten, Sebastian / Widhalm, Markus et al. | German Aerospace Center (DLR) | 2020
    In modern aircraft design the accurate prediction of dynamic control surface deflections is crucial for the evaluation and application of ...
    Keywords: Aerodynamic response behavior

    Consideration of failure loads in the preliminary sizing of an aircraft moveable at Virtual Product House

    Free access
    Rädel, Martin / Hollmann, Rene Walter / Schäfer, Andreas et al. | German Aerospace Center (DLR) | 2022
    research aircraft configuration. Based on a CPACS description of the use case we can automatically determine aerodynamic loads and size the ...
    Keywords: Virtual Design

    Next generation wings for long range aircraft: hybrid laminar flow control technology drivers

    Free access
    Haase, Thomas / Ropte, Sven / Kamp van de, Bram et al. | German Aerospace Center (DLR) | 2020
    aircraft. To constantly feed the design process, the overall aircraft assessment is used to identify the correct balance between the figures of ...

      Next generation wings for long range aircraft: hybrid laminar flow control technology drivers

      Free access
      Haase, Thomas / Ropte, Sven / Kamp van de, Bram et al. | German Aerospace Center (DLR) | 2020
      aircraft. To constantly feed the design process, the overall aircraft assessment is used to identify the correct balance between the figures of ...

    Efficient polar optimization of transport aircraft in transonic RANS flow using adjoint gradient based approach

    Free access
    Ilic, Caslav / Widhalm, Markus / Brezillon, Joel | German Aerospace Center (DLR) | 2012
    A major design requirement for transport aircraft is efficient cruise flight in the transonic region. From the aerodynamic viewpoint, this ...
    Keywords: aircraft

    Design and Experimental Characterization of anActuation System for Flow Control of an Internally Blown Coanda Flap

    Free access
    Wierach, Peter / Petersen, Jan / Sinapius, Michael | German Aerospace Center (DLR) | 2020
    blown Coanda flap to improve the high lift system of commercial aircraft. As part of the research work presented, the system is integrated into ...

    Development of a Software Library for Performant and Consistent CPACS Data Processing

    Free access
    Alder, Marko / Skopnik, Anna | German Aerospace Center (DLR) | 2022
    cpacsLibrary aiming to ensure consistent data handling in large collaborative aircraft design projects, and to enable an easier entrance into ...
    Keywords: Aerodynamic Performance Maps

    Method for designing multi-input system identification signals using a compact time-frequency representation

    Free access
    Roeser, Mathias Stefan / Fezans, Nicolas | German Aerospace Center (DLR) | 2021
    calculations must be validated and/or updated with flight data to match the real aircraft stability and control characteristics. Classical maneuvers ...
    Keywords: Input design , Maneuver Design

    Flight mechanical analysis of a solar-powered high-altitude platform

    Free access
    Hasan, Yasim Julian / Roeser, Mathias Stefan / Hepperle, Martin et al. | German Aerospace Center (DLR) | 2022
    mechanical analysis of the aircraft within the preliminary design phase. For this purpose, it briefly describes all disciplines involved in the ...
    Keywords: Solar-powered aircraft , Preliminary design

    Erweiterung eines Trajektorienrechners zur Simulation von treibstoffoptimierten 4D-Flugzeugtrajektorien für Hyperschallflugzeuge Extension of a trajectory calculator to simulate fuel-optimized-4D-trajectories for hypersonic airliner

    Free access
    Shah, Rhea Deven | German Aerospace Center (DLR) | 2020
    -off weight, the improvement of engine technology and the increase in aerodynamic performance, including operational measures and new aircraft ...

    HLFC leading edge in automated autoclave infusion

    Free access
    Kleineberg, Markus | German Aerospace Center (DLR) | 2021
    structural performance of the novel design. Based on an estimated aircraft production rate of 15 A/C per month (long range, wide body) an assessment ...