The general philosophy and methodology behind a computer-aided conceptual aircraft design process are discussed. The building blocks of the computer system are examined, with emphasis on aerodynamic optimization and design. Drag reduction at design conditions is performed in interactive process including internal component arrangement and preliminary structural design, producing a highly cohesive air vehicle evolution. When interactive computer graphics and analysis techniques are used throughout the process, from initial design to analysis output, a consistent data base is developed which provides an added integrity and realism to evolving configurations. Finally, the improved efficiency of the design system over previous fragmented methods is demonstrated illustrating time and cost reductions. Improved interface between disciplines which were previously decentralized is also achieved. (DePo)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Aerodynamic optimization and analysis as part of the computer-aided design process


    Weitere Titelangaben:

    Aerodynamische Optimierung und Analyse als Teil der rechnergestuetzten Flugzeugkonstruktion


    Beteiligte:
    Divan, P.E. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1978


    Format / Umfang :

    5 Seiten, 15 Bilder


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Computer aided aerodynamic design of radiator fans

    Lakshmikantha,M.G. / Kobayashi,S. / USUI International,US | Kraftfahrwesen | 1999


    Computer Aided Aerodynamic Design of Radiator Fans

    Lakshmikantha, Meda G. | SAE Technical Papers | 1999


    Surface Mesh Movement Algorithm for Computer-Aided-Design-Based Aerodynamic Shape Optimization

    Truong, Anh H. / Zingg, David W. / Haimes, Robert | AIAA | 2016


    AERODYNAMIC SHAPE OPTIMIZATION OF AIRCRAFT ENGINE NOZZLES BASED ON COMPUTER-AIDED DESIGN

    Bagy, Simon / Mohammadi, Bijan / Meheut, Michael et al. | TIBKAT | 2020