Radial basis function Hermite collocation approach for the solution of time dependent convection-diffusion problems

被引：49
作者：
La Rocca, A [1 ]
Rosales, AH [1 ]
Power, H [1 ]
机构：
[1] Univ Nottingham, Sch Mech Mat & Mfg Engn, Nottingham NG7 2RD, England
来源：
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 2005年 / 29卷 / 04期
关键词：
hermite radial basis functions; convection-diffusion problems; method of fundamental solution;
D O I：
10.1016/j.enganabound.2004.06.005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This work presents a meshless numerical approach for the solution of time dependent convection-diffusion problems in terms of a Hermite radial basis function interpolation numerical scheme. To test the proposed scheme several numerical examples are analysed including problems with variable convective velocity and reaction coefficient. Comparisons are made with available analytical solutions. (C) 2005 Elsevier Ltd. All rights reserved.
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收藏
页码：359 / 370
页数：12
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