A note on truss topology optimization under self-weight load: mixed-integer second-order cone programming approach

The self-weight load is a typical design-dependent load in structural optimization. This paper presents a mixed-integer second-order cone programming approach to global optimization of truss topology under the self-weight load.

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Bibliographic Details
Published in:Structural and multidisciplinary optimization Vol. 56; no. 1; pp. 221 - 226
Main Authors: Kanno, Yoshihiro, Yamada, Hiromichi
Format: Journal Article
Language:English
Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.07.2017
Springer Nature B.V
Subjects:
Brief Note
Computational Mathematics and Numerical Analysis
Design optimization
Engineering
Engineering Design
Global optimization
Integers
Nonlinear programming
Theoretical and Applied Mechanics
Topology optimization
Trusses
Weight
Topology optimization
Design-dependent load
Mixed integer programming
Global optimization
Self-weight load
Second-order cone programming
ISSN:1615-147X, 1615-1488
Online Access:Get full text
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Summary:The self-weight load is a typical design-dependent load in structural optimization. This paper presents a mixed-integer second-order cone programming approach to global optimization of truss topology under the self-weight load.
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ISSN:1615-147X
1615-1488
DOI:10.1007/s00158-017-1657-9