کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
817577 1469416 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-objective design optimization of variable stiffness composite cylinders
ترجمه فارسی عنوان
بهینه سازی طراحی چند منظوره سیلندر کامپوزیت متغیر سختی متغیر
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی
The bending-induced buckling improvement in a variable stiffness (VS) composite cylinder (made by fiber steering) is studied. For such a cylinder, the effect of the variation of the direction of the load on its buckling performance of the cylinder is also examined. Compromise programming, as a multi-objective optimization method, is used to design for buckling of the VS cylinder subjected to bending load in either of the two opposite directions. Different combinations of weight factors for the structural performance in the two opposite directions were also applied to obtain the Pareto frontier as the main decision making tool for the designers in a multi-objective design problem.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 69, February 2015, Pages 249-255
نویسندگان
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