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

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    Aerodynamic Design Optimization Studies of a Blended-Wing-Body Aircraft

    Lyu, Zhoujie / Martins, Joaquim R. R. A. | AIAA | 2014
    aircraft configurations with the same capability. However, the design of the blended wing is challenging due to the tight coupling between ...
    Keywords: Aerodynamic Force Coefficients , Transport Aircraft , Aerodynamic Performance , Aircraft Configurations

    Multimodality in Aerodynamic Wing Design Optimization

    Bons, Nicolas P. / He, Xiaolong / Mader, Charles A. et al. | AIAA | 2019

    The application of gradient-based optimization to wing design could potentially reveal revolutionary new wing concepts. Giving the

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    Keywords: Aerodynamic Shape Optimization , Aircraft Configurations , Aerodynamic Performance , Transport Aircraft

    High-Fidelity Design-Allocation Optimization of a Commercial Aircraft Maximizing Airline Profit

    Hwang, John T. / Jasa, John P. / Martins, Joaquim R. R. A. | AIAA | 2019

    Traditionally, computational design optimization of commercial aircraft is performed by considering a small number of representative

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    Keywords: Commercial Aircraft , Aircraft Design , Aerodynamic Performance

    Multidisciplinary Design Optimization Framework with Coupled Derivative Computation for Hybrid Aircraft

    Sgueglia, Alessandro / Schmollgruber, Peter / Bartoli, Nathalie et al. | AIAA | 2020
    pursued over the last decade; nevertheless, at this stage, a full overall aircraft design procedure is still an open issue. This work proposes to ...
    Keywords: Transport Aircraft , Hybrid Electric Aircraft , Aircraft Design

    Multipoint Aerodynamic Shape Optimization for Subsonic and Supersonic Regimes

    Mangano, Marco / Martins, Joaquim R. R. A. | AIAA | 2021
    , off-design conditions. Single and multipoint optimizations are performed to minimize drag over an ideal supersonic aircraft flight envelope ...
    Keywords: Aerodynamic Shape Optimization , Supersonic Aircraft , Aerodynamic Performance , Aircraft Configurations

    Stability-Constrained Aerodynamic Shape Optimization of Flying Wings

    Mader, Charles A. / Martins, Joaquim R. R. A. | AIAA | 2013
    design space of the problem is explored using both planform and shape variables to determine the optimal shape. These techniques are used to show ...
    Keywords: Mean Aerodynamic Chord , Aerodynamic Shape Optimization , Aerodynamic Efficiency

    Aerodynamic Shape Optimization of an Adaptive Morphing Trailing-Edge Wing

    Lyu, Zhoujie / Martins, Joaquim R. R. A. | AIAA | 2015
    of this technology and to quantify its benefits, design studies are required. To address this need, the aerodynamic performance benefits of a ...
    Keywords: Aerodynamic Shape Optimization , Mean Aerodynamic Chord , Aerodynamic Performance , Transport Aircraft

    RANS-Based Aerodynamic Shape Optimization of a Wing Considering Propeller–Wing Interaction

    Chauhan, Shamsheer S. / Martins, Joaquim R. R. A. | AIAA | 2021
    of propeller aircraft. Considering propeller–wing interaction provides the opportunity to design aircraft that take advantage of aerodynamic ...
    Keywords: Aerodynamic Shape Optimization , Aerodynamic Performance , Propeller Aircraft , Electric Aircraft

    Flexible Formulation of Spatial Integration Constraints in Aerodynamic Shape Optimization

    Brelje, Benjamin J. / Anibal, Joshua L. / Yildirim, Anil et al. | AIAA | 2020

    In aircraft design, spatial integration limits aerodynamic and structural performance. While the outer mold line shape determines

     ...
    Keywords: Aerodynamic Shape Optimization , Aircraft Design , Electric Aircraft , Aircraft Systems

    Aerodynamic Shape Optimization of Common Research Model Wing–Body–Tail Configuration

    Chen, Song / Lyu, Zhoujie / Kenway, Gaetan K. W. et al. | AIAA | 2015

    Wing shape is one of the main drivers of aircraft aerodynamic performance, so most aerodynamic shape optimization efforts have focused

     ...
    Keywords: Aerodynamic Shape Optimization , Aerodynamic Efficiency , Aircraft Configurations , Multidisciplinary Design Optimization , Mean Aerodynamic Chord

    RANS-Based Aerodynamic Shape Optimization of a Strut-Braced Wing with Overset Meshes

    Secco, Ney R. / Martins, Joaquim R. R. A. | AIAA | 2018

    The strut-braced wing aircraft configuration promises to reduce fuel burn by enabling higher spans that reduce lift-induced drag. A

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    Keywords: Aerodynamic Shape Optimization , Aircraft Configurations , Multidisciplinary Design Optimization

    Buffet-Onset Constraint Formulation for Aerodynamic Shape Optimization

    Kenway, Gaetan K. W. / Martins, Joaquim R. R. A. | AIAA | 2017
    efficient designs that require fewer unforeseen modifications late in the design process. Although aerodynamic shape optimization has the potential ...
    Keywords: Aerodynamic Shape Optimization , Aircraft Configurations , Aerodynamic Performance

    Efficient Mesh Generation and Deformation for Aerodynamic Shape Optimization

    Secco, Ney R. / Kenway, Gaetan K. W. / He, Ping et al. | AIAA | 2021

    Mesh generation and deformation are critical elements in gradient-based aerodynamic shape optimization (ASO). Improperly generated or

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    Keywords: Aerodynamic Shape Optimization , Computer Aided Design , Mean Aerodynamic Chord

    Computing Stability Derivatives and Their Gradients for Aerodynamic Shape Optimization

    Mader, Charles A. / Martins, Joaquim R. R. A. | AIAA | 2014

    Aerodynamic shape optimization of aircraft configurations often ignores stability considerations. To address this, a method for the

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    Keywords: Aerodynamic Shape Optimization , Aircraft Configurations , Aircraft Design , Aerodynamic Efficiency , Tailless Aircraft

    Sensitivity-Based Geometric Parametrization and Automatic Scaling for Aerodynamic Shape Optimization

    Wu, Neil / Mader, Charles A. / Martins, Joaquim R. R. A. | AIAA | 2023

    Aerodynamic shape optimization has become well established, with designers routinely performing wing and full aircraft optimizations

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    Keywords: Multidisciplinary Design and Optimization

    Physics-Based Data-Driven Buffet-Onset Constraint for Aerodynamic Shape Optimization

    Li, Jichao / He, Sicheng / Zhang, Mengqi et al. | AIAA | 2022
    promising alternative to address other complex off-design constraints in aircraft design. ...
    Keywords: Aerodynamic Shape Optimization , Aircraft Design

    Component-Based Geometry Manipulation for Aerodynamic Shape Optimization with Overset Meshes

    Secco, Ney R. / Jasa, John P. / Kenway, Gaetan K. W. et al. | AIAA | 2018

    Mesh generation for high-fidelity computational fluid dynamics simulations and aerodynamic shape optimization is a time-consuming task

     ...
    Keywords: Aerodynamic Shape Optimization , Aircraft Configurations , Mean Aerodynamic Chord , Multidisciplinary Design Optimization

    Multipoint Aerodynamic Shape Optimization Investigations of the Common Research Model Wing

    Kenway, Gaetan K. W. / Martins, Joaquim R. R. A. | AIAA | 2015

    The aerodynamic shape optimization of wings in transonic flow is an inherently challenging problem. In addition to the high

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    Keywords: Aerodynamic Shape Optimization , Multidisciplinary Design Optimization , Mean Aerodynamic Chord , Aircraft Configurations

    Benchmark Aerostructural Models for the Study of Transonic Aircraft Wings

    Brooks, Timothy R. / Kenway, Gaetan K. W. / Martins, Joaquim R. R. A. | AIAA | 2018
    -dynamics-based drag and aerodynamic design optimization. The model was originally conceived as a purely aerodynamic benchmark, and as such the wing ...
    Keywords: Transonic Aircraft , Aircraft Configurations , Aerodynamic Shape Optimization , Aerodynamic Performance

    Multimission Aircraft Fuel-Burn Minimization via Multipoint Aerostructural Optimization

    Liem, Rhea P. / Kenway, Gaetan K. W. / Martins, Joaquim R. R. A. | AIAA | 2014

    Aerodynamic shape and aerostructural design optimizations that maximize the performance at a single flight condition may result in

     ...
    Keywords: Commercial Aircraft , Aircraft Configurations , Aircraft Performance , Aerodynamic Shape Optimization , Aerodynamic Performance