Exact global optimization of frame structures for additive manufacturing

We consider the problem of designing lightweight load-bearing frame structures with additive manufacturability constraints. Specifically, we focus on mathematical programming approaches to finding exact globally optimal solutions, given a pre-specified discrete ground structure and continuous design...

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Bibliographic Details
Published in:	Structural and multidisciplinary optimization Vol. 65; no. 3
Main Authors:	Toragay, Oguz, Silva, Daniel F., Vinel, Alexander, Shamsaei, Nima
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.03.2022 Springer Nature B.V
Subjects:	Computational Mathematics and Numerical Analysis Continuity (mathematics) Engineering Engineering Design Frame structures Global optimization Integer programming Linear programming Load bearing elements Manufacturability Mathematical programming Mixed integer Nonlinear programming Research Paper Stiffness matrix Theoretical and Applied Mechanics Mixed integer non-linear programming Frame structures Additive manufacturing Mixed integer linear programming Mixed integer quadratically constrained programming Discrete topology optimization
ISSN:	1615-147X, 1615-1488
Online Access:	Get full text
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