An overview of NASA's Commercial Supersonic Technology (CST) Aeroservoelasticity (ASE) element is provided with a focus on recent computational aeroelastic analyses of a low-boom supersonic configuration developed by Lockheed-Martin and referred to as the N+2 configuration. The overview includes details of the computational models developed to date including a linear finite element model (FEM), linear unsteady aerodynamic models, unstructured CFD grids, and CFD-based aeroelastic analyses. In addition, a summary of the work involving the development of aeroelastic reduced-order models (ROMs) and the development of an aero-propulso-servo-elastic (APSE) model is provided.


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    Title :

    Computational Aeroelastic Analyses of a Low-Boom Supersonic Configuration


    Contributors:

    Conference:

    AIAA Aviation 2015 ; 2015 ; Dallas, TX, United States


    Publication date :

    2015-06-22


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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