A continuous model for connectivity constraints in topology optimization
نویسندگان
چکیده
Abstract The aim of this work is to present a continuos mathematical model that characterizes and enforces connectivity in topology optimization problem. That goal accomplished by constraining the second eigenvalue an auxiliary eigenproblem, solved together with governing state law each step iterative process. Our density-based approach illustrated 2d 3d numerical examples context structural design.
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ژورنال
عنوان ژورنال: Structural and Multidisciplinary Optimization
سال: 2023
ISSN: ['1615-1488', '1615-147X']
DOI: https://doi.org/10.1007/s00158-023-03526-8