Topology optimization of truss structure considering kinematic stability based on mixed-integer programming approach

Kinematic instability due to unstable nodes is an often neglected but critical aspect of mathematical optimization models in truss topology optimization problems. On the one hand, kinematically unstable structures cannot be used in the actual structural design. On the other hand, unstable nodes with...

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Bibliographic Details
Published in:	Structural and multidisciplinary optimization Vol. 67; no. 7; p. 112
Main Authors:	Cai, Qi, Feng, Ruoqiang, Zhang, Zhijie, Wang, Xi
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.07.2024 Springer Nature B.V
Subjects:	Computational efficiency Computational Mathematics and Numerical Analysis Engineering Engineering Design Integer programming Kinematics Lateral forces Mixed integer Nodes Optimization Optimization models Review Paper Stability Structural design Theoretical and Applied Mechanics Topology optimization Trussed structures Topology optimization Truss Kinematic stability Mixed-integer programming
ISSN:	1615-147X, 1615-1488
Online Access:	Get full text
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