Truss geometry and topology optimization with global stability constraints
نویسندگان
چکیده
منابع مشابه
MATHEMATICAL ENGINEERING TECHNICAL REPORTS A Mixed Integer Programming for Robust Truss Topology Optimization with Stress Constraints
This paper presents a formulation of robust topology optimization of trusses subjected to the stress constraints under the load uncertainty. A design-dependent uncertainty model of external loads is proposed for considering the variation of truss topology in the course of optimization. For a truss with the discrete member cross-sectional areas, it is shown that the robust topology optimization ...
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ژورنال
عنوان ژورنال: Structural and Multidisciplinary Optimization
سال: 2020
ISSN: 1615-147X,1615-1488
DOI: 10.1007/s00158-020-02634-z