دوره 14، شماره 2 - ( 11-1402 )                   جلد 14 شماره 2 صفحات 187-173 | برگشت به فهرست نسخه ها

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Gholizadeh S, Gheyratmand C. LAYOUT OPTIMIZATION OF TRUSS STRUCTURES USING CENTER OF MASS OPTIMIZATION ALGORITHM. International Journal of Optimization in Civil Engineering 2024; 14 (2) :173-187
URL: http://ijoce.iust.ac.ir/article-1-581-fa.html
LAYOUT OPTIMIZATION OF TRUSS STRUCTURES USING CENTER OF MASS OPTIMIZATION ALGORITHM. عنوان نشریه. 1402; 14 (2) :173-187

URL: http://ijoce.iust.ac.ir/article-1-581-fa.html


چکیده:   (4183 مشاهده)
The main objective of this paper is to optimize the size and layout of planar truss structures simultaneously. To deal with this challenging type of truss optimization problem, the center of mass optimization (CMO) metaheuristic algorithm is utilized, and an extensive parametric study is conducted to find the best setting of internal parameters of the algorithm. The CMO metaheuristic is based on the physical concept of the center of mass in space. The effectiveness of the CMO metaheuristic is demonstrated through the presentation of three benchmark truss layout optimization problems. The numerical results indicate that the CMO is competitive with other metaheuristics and, in some cases, outperforms them.
 
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نوع مطالعه: پژوهشي | موضوع مقاله: Optimal design
دریافت: 1402/12/27 | پذیرش: 1402/12/2 | انتشار: 1402/12/2

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