کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1703369 1012374 2016 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of radial basis functions to the problem of elasto-plastic torsion of prismatic bars
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Application of radial basis functions to the problem of elasto-plastic torsion of prismatic bars
چکیده انگلیسی

This paper demonstrates the use of a well-known meshless method, radial basis functions (RBF), to solve the torsion of a prismatic bar having a rectangular/square cross-section. First part of the analysis deals with the elastic solution of the problem formulated using the RBF technique. The result is used in verifying the feasibility of the approach and, subsequently, as an initial guess for the iterative procedure utilized in the analysis of the elasto-plastic torsional behavior of the bar. Verification of the results is made using finite difference method (FDM), method of fundamental solutions (MFS) and the exact elastic solution.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 40, Issue 1, 1 January 2016, Pages 436–450
نویسندگان
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