کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
512594 | 866416 | 2015 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel stratified interpolation of the element-free Galerkin method for 2D plane problems
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A novel numerical method is presented for the approximation of scattered data sets to solve 2D plane problems. Stratified interpolation is presented and constructed by multi-story approximations. Meanwhile, its Kronecker delta property is also proven under certain circumstances. Additional efforts are not needed to enforce essential boundary conditions. Numerical experiments show that the new development has two distinct features: (i) the accuracy is improved by increasing nodes and circumventing the singularity of interpolation matrices and (ii) the depleted CPU time is reduced because most of the costs can be merged and preseted.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Analysis with Boundary Elements - Volume 50, January 2015, Pages 459–473
Journal: Engineering Analysis with Boundary Elements - Volume 50, January 2015, Pages 459–473
نویسندگان
Shi-Chao Yi, Lin-Quan Yao, Yang Cao,