Stability analysis of cold-formed channels using mathematical programming techniques

PurposeIn this work, a numerical algorithm is presented for stability analysis of cold-formed steel (CFS) channel sections.Design/methodology/approachA nonlinear optimization problem is formulated using energy-based technique of idealized channel section subject shear, compression and biaxial bendin...

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Vydáno v:	Multidiscipline modeling in materials and structures Ročník 16; číslo 6; s. 1559 - 1576
Hlavní autor:	Bedair, Osama
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Bingley Emerald Publishing Limited 08.10.2020 Emerald Group Publishing Limited
Témata:	Algorithms Bending stresses Buckling Channels Cold Cold working Cold-formed steel Combined loading Compression Design optimization Energy Engineers Finite strip method Load Mathematical analysis Mathematical programming Numerical analysis Optimization Potential energy Skew angle Stability analysis Steel structures Cold-formed steel Buckling Channels Structural analysis Mathematical programming
ISSN:	1573-6105, 1573-6113
On-line přístup:	Získat plný text
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