کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1140254 | 956717 | 2008 | 51 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Meshless methods: A review and computer implementation aspects
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The aim of this manuscript is to give a practical overview of meshless methods (for solid mechanics) based on global weak forms through a simple and well-structured MATLAB code, to illustrate our discourse. The source code is available for download on our website and should help students and researchers get started with some of the basic meshless methods; it includes intrinsic and extrinsic enrichment, point collocation methods, several boundary condition enforcement schemes and corresponding test cases. Several one and two-dimensional examples in elastostatics are given including weak and strong discontinuities and testing different ways of enforcing essential boundary conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematics and Computers in Simulation - Volume 79, Issue 3, 1 December 2008, Pages 763–813
Journal: Mathematics and Computers in Simulation - Volume 79, Issue 3, 1 December 2008, Pages 763–813
نویسندگان
Vinh Phu Nguyen, Timon Rabczuk, Stéphane Bordas, Marc Duflot,