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    Application of a Multi-objective Genetic Algorithm in a Stabilisation Strategy for Flexible Panels in a Mean Flow

    Access Status
    Fulltext not available
    Authors
    Tan, Ben Hoea
    Lucey, Anthony
    Howell, Richard
    Date
    2016
    Type
    Book Chapter
    
    Metadata
    Show full item record
    Citation
    Tan, B.H. and Lucey, A. and Howell, R. 2016. Application of a Multi-objective Genetic Algorithm in a Stabilisation Strategy for Flexible Panels in a Mean Flow, in Zhou, Y. et al (ed), Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control, pp. 345-349. Berlin: Springer.
    Source Title
    Fluid-Structure-Sound Interactions and Control Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control
    DOI
    10.1007/978-3-662-48868-3_55
    ISBN
    366248868X
    School
    Department of Mechanical Engineering
    URI
    http://hdl.handle.net/20.500.11937/4526
    Collection
    • Curtin Research Publications
    Abstract

    The stability-control of a fluid-loaded flexible panel has been studied to determine the effectiveness of adding localized stiffening to control or postpone instability. In our previous work for the 2-D system a stabilisation strategy has been demonstrated by localised stiffening with a spring support. Similarly for the 3-D system, the effectiveness of the stabilisation method has also been shown by adding a transverse or streamwise stiffening strip. The most important goal for such stabilisation methods, for both 2-D and 3-D systems, is to refine the localised stiffening strategy to achieve the best use of multiple springs and stiffeners. In this paper we build upon our previous 2-D and 3-D work to develop and apply multi-objective genetic algorithm tools that are able to optimise the stabilisation strategy of added localised stiffness for different design problems: full solution spaces are presented for these problems from which optimal points are readily located.

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