کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
279493 | 1430369 | 2007 | 15 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Multi-objective optimization of the sandwich panels with prismatic cores using genetic algorithms Multi-objective optimization of the sandwich panels with prismatic cores using genetic algorithms](/preview/png/279493.png)
In the present study, a new type of sandwich panels with prismatic cores, which are capable of load bearing as well as cooling, is optimized to have minimum weight and maximum heat transfer performance. In order to simultaneously minimize the total weight and maximize the heat transfer performance, a multi-objective optimization approach has been developed using genetic algorithms. A set of compromised solutions, known as the tradeoff surface, is obtained. The tradeoff information between the two objectives is exploited in terms of multi-functionality of the sandwich panels, and the relation between the two objectives is quantified in the present study. The detailed configurations and dimensions of the sandwich panels at the optima are provided. Some basic characteristics of the sandwich panels with prismatic cores have been observed in terms of their multi-functionality.
Journal: International Journal of Solids and Structures - Volume 44, Issue 17, 15 August 2007, Pages 5466–5480