Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems

Rasmus Ellebæk Christiansen, Jakob Søndergaard Jensen, Boyan Stefanov Lazarov, Ole Sigmund

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    Abstract

    The objective of this work is to present benets and challenges of using robust topology optimization techniques for minimizing the sound pressure in interior acoustic problems. The focus is on creating designs which maintain high performance under uniform spatial variations. This work takes offset in previous work considering topology optimization for interior acoustic problems, [1]. However in the previous work the robustness of the designs was not considered.
    Original languageEnglish
    Publication date2014
    Number of pages2
    Publication statusPublished - 2014
    Event4th International Conference on Engineering Optimization - Lisbon, Portugal
    Duration: 7 Sept 201411 Sept 2014
    Conference number: 4
    http://ifors.org/web/4th-international-conference-on-engineering-optimization-engopt-2014/

    Conference

    Conference4th International Conference on Engineering Optimization
    Number4
    Country/TerritoryPortugal
    CityLisbon
    Period07/09/201411/09/2014
    Internet address

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