Volume 6, Issue 4, December 2025

  • Research Article

    A Data-driven Multiscale Analysis by Combination of Cluster-based Non-uniform Transformation Field Analysis and Artificial Neural Network

    Un-Il Ri, Jun-Hyok Ri*, Hyon-Sik Hong, Yong-Chol Kim, Jin-Chol Ri

    Issue: Volume 6, Issue 4, December 2025
    Pages: 122-132
    Received: 11 July 2025
    Accepted: 8 August 2025
    Published: 26 September 2025
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    Abstract: Data-driven computational mechanics have been used in the field of multiscale analysis where the constitutive modeling of composites is obtained by learning the material database obtained experimentally or numerically, using artificial neural network (ANN). In this paper, we present a data-driven multiscale analysis by combining the cluster-based n... Show More