Following years of development, the Higher-fidelity Conceptual Design and structural optimization (HCDstruct) tool is being extended to support dynamic aeroservoelastic analysis and structural optimization for advanced aircraft concepts. These required enhancements include: the development of an aerodynamic matching routine for correcting Nastran’s doublet-lattice method aerodynamics; the implementation of control surface structural models; and the implementation of support for Nastran’s flutter solution sequence (SOL 145). This paper presents an update on the implementation of generalized control surface structural models and support for Nastran SOL 145.


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    Titel :

    Update on the Development of a Flutter Analysis Capability for Unconventional Aircraft Concepts Using HCDstruct


    Beteiligte:

    Kongress:

    2018 AIAA Aviation Forum ; 2018 ; Atlanta, GA, United States


    Erscheinungsdatum :

    25.06.2018


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch