کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
512952 866441 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Method of Fundamental Solutions without fictitious boundary for axisymmetric Stokes problems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
The Method of Fundamental Solutions without fictitious boundary for axisymmetric Stokes problems
چکیده انگلیسی

In this paper we present a simple modification of the Method of Fundamental Solutions applied to axisymmetric Stokes problems, in which the source and collocation points are made coincident. It is based on a special treatment of the singular kernel evaluations, where spatially averaged quantities are considered by using auxiliary (or fictitious) Stokeslets. The method is still truly meshless and very easy to implement. The developed method is tested on several numerical experiments. Satisfactory results are obtained.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Analysis with Boundary Elements - Volume 37, Issue 2, February 2013, Pages 393–400
نویسندگان
,