دوره 1، شماره 4 - ( 9-1390 )                   جلد 1 شماره 4 صفحات 521-542 | برگشت به فهرست نسخه ها


XML English Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Mashayekhi M, Salajegheh J, Fadaee M, Salajegheh E. A TWO-STAGE SIMP-ACO METHOD FOR RELIABILITY-BASED TOPOLOGY OPTIMIZATION OF DOUBLE LAYER GRIDS . International Journal of Optimization in Civil Engineering. 2011; 1 (4) :521-542
URL: http://ijoce.iust.ac.ir/article-1-61-fa.html
A TWO-STAGE SIMP-ACO METHOD FOR RELIABILITY-BASED TOPOLOGY OPTIMIZATION OF DOUBLE LAYER GRIDS . دانشگاه علم و صنعت ایران. 1390; 1 (4) :521-542

URL: http://ijoce.iust.ac.ir/article-1-61-fa.html


چکیده:   (4272 مشاهده)
For reliability-based topology optimization (RBTO) of double layer grids, a two-stage optimization method is presented by applying “Solid Isotropic Material with Penalization” and “Ant Colony Optimization” (SIMP-ACO method). To achieve this aim, first, the structural stiffness is maximized using SIMP. Then, the characteristics of the obtained topology are used to enhance ACO through six modifications. As numerical examples, reliability-based topology designs of typical double layer grids are obtained by ACO and SIMP-ACO methods. Their numerical results reveal the effectiveness of the proposed SIMPACO method for the RBTO of double layer grids.
متن کامل [PDF 224 kb]   (1889 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: Optimal design
دریافت: ۱۳۹۰/۱۲/۹

کلیه حقوق این وب سایت متعلق به دانشگاه علم و صنعت ایران می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2015 All Rights Reserved | Iran University of Science & Technology

Designed & Developed by : Yektaweb