Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Topology, Size and Shape Optimization of Trusses Under Dynamic Behavior Using Evolutionary Symbiotic Organisms Search
This work presents an evolutionary symbiotic organisms search to simultaneously topology, size and shape of trusses. The truss weight is minimized so that all constraints on kinematic stability, static and dynamic behavior are satisfied completely. For this, the nodal coordinates are continuously taken as shape variables, whilst the members’ cross-sectional area is taken account of discrete/continuous size ones. A discrete topology pseudo-area variable is utilized to model the absence or attendance of a truss member. Two truss examples are illustrated to confirm the reliability and robustness of the proposed algorithm. All investigated problems are programmed by Python.
Topology, Size and Shape Optimization of Trusses Under Dynamic Behavior Using Evolutionary Symbiotic Organisms Search
This work presents an evolutionary symbiotic organisms search to simultaneously topology, size and shape of trusses. The truss weight is minimized so that all constraints on kinematic stability, static and dynamic behavior are satisfied completely. For this, the nodal coordinates are continuously taken as shape variables, whilst the members’ cross-sectional area is taken account of discrete/continuous size ones. A discrete topology pseudo-area variable is utilized to model the absence or attendance of a truss member. Two truss examples are illustrated to confirm the reliability and robustness of the proposed algorithm. All investigated problems are programmed by Python.
Topology, Size and Shape Optimization of Trusses Under Dynamic Behavior Using Evolutionary Symbiotic Organisms Search
Lecture Notes in Civil Engineering
Reddy, J. N. (Herausgeber:in) / Wang, Chien Ming (Herausgeber:in) / Luong, Van Hai (Herausgeber:in) / Le, Anh Tuan (Herausgeber:in) / Truong, Hoa H. (Autor:in) / Dang, Khanh D. (Autor:in) / Luong, Van Hai (Autor:in) / Nguyen, An H. (Autor:in) / Le, Tuan A. (Autor:in) / Lieu, Qui X. (Autor:in)
The International Conference on Sustainable Civil Engineering and Architecture ; 2023 ; Da Nang City, Vietnam
Proceedings of the Third International Conference on Sustainable Civil Engineering and Architecture ; Kapitel: 169 ; 1572-1578
12.12.2023
7 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Topology , Size and shape optimization , Truss , Dynamic , Evolutionary symbiotic organisms search , Python Energy , Sustainable Architecture/Green Buildings , Structural Materials , Geotechnical Engineering & Applied Earth Sciences , Building Construction and Design , Construction Management , Engineering
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Sizing, Shape, and Topology Design Optimization of Trusses Using Genetic Algorithm
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Sizing, Shape, and Topology Design Optimization of Trusses Using Genetic Algorithm
| British Library Online Contents | 1995