Evolutionary structural optimization algorithm based on FFT-JVIE solver for inverse design of wave devices

Iurii B. Minin, Egor E. Nuzhin, Alexey I. Boyko, Mikhail S. Litsarev, Ivan V. Oseledets

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Citations (Scopus)

    Abstract

    We propose a topology optimization method with a target function based on FFT-JVIE solver. It allows to find an optimal structure in a 3D space for homogeneous objects (lenses and metallic reflectors). Such examples as glass lenses, parabolic reflectors are considered. Numerical experiments show that discrete gradient algorithm converges much faster than greedy algorithm for all considered cases.

    Original languageEnglish
    Title of host publicationProceedings - 5th International Conference on Engineering and Telecommunication, EnT-MIPT 2018
    EditorsElena Pavlyukova, Lyudmila Uzhinskaya
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages146-150
    Number of pages5
    ISBN (Electronic)9781728104317
    DOIs
    Publication statusPublished - Nov 2018
    Event5th International Conference on Engineering and Telecommunication, EnT-MIPT 2018 - Moscow, Russian Federation
    Duration: 15 Nov 201816 Nov 2018

    Publication series

    NameProceedings - 5th International Conference on Engineering and Telecommunication, EnT-MIPT 2018

    Conference

    Conference5th International Conference on Engineering and Telecommunication, EnT-MIPT 2018
    Country/TerritoryRussian Federation
    CityMoscow
    Period15/11/1816/11/18

    Keywords

    • evolutionary structural optimization
    • FFT-JVIE solver
    • generalized minimal residual method
    • Topology optimization

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