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Published in 2017 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-016-1611-2
Abstract: The focus of this paper is on topology optimization of continuum structures subject to thermally induced buckling. Popular strategies for solving such problems include Solid Isotropic Material with Penalization (SIMP) and Rational Approximation of Material…
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Keywords:
thermo elastic;
topology;
topology optimization;
optimization ... See more keywords
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Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.10.064
Abstract: Abstract This paper investigates the elastic buckling behaviour and load resistance of a double cross-arm pre-tensioned cable stayed buckling-restrained brace (DPCS-BRB) where an extra cross-arm is assigned within a longitudinal cable truss along its length.…
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Keywords:
buckling load;
elastic buckling;
cross;
load ... See more keywords
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Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.05.100
Abstract: Abstract Elastic buckling of the composite webs in cold-formed steel (CFS) back-to-back built-up columns was investigated in this paper. The built-up members were fabricated from two identical C-section components and were assembled with self-drilling screws…
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Keywords:
elastic buckling;
composite plates;
screw composite;
design formula ... See more keywords
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Published in 2023 at "Sustainability"
DOI: 10.3390/su15107815
Abstract: The buckling mechanism of diagonally stiffened plates under the combined action of shear, bending, and compression is a complex phenomenon that is difficult to describe with simple and clear explicit expressions. Predicting the elastic buckling…
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Keywords:
diagonally stiffened;
elastic buckling;
stiffened plates;
buckling coefficient ... See more keywords