دانلود مقاله Analysis of Structures by Optimization Method (ASOM) Applied to Geometrical Stability of 2D-Frames
سال انتشار: ۱۳۸۴
محل انتشار: دومین کنگره ملی مهندسی عمران
تعداد صفحات: ۸
A Ranjbaran – Associate professor, Department of Civil Eng, Shiraz University
A. R. Ghafarian – Msc candidate, Department of Civil Eng, Shiraz University
A method for analysis of structures by minimization of total potential energy using optimization methods is introduced. Theoretical basis for analysis of two-dimensional frames is presented. Formulation for check of stability of structures and stability analysis of columns is derived. Through analysis of examples efficacy and robustness of the method is verified.