A posteriori error estimation for acoustic wave propagation problems

被引：24
作者：
Oden, JT [1 ]
Prudhomme, S [1 ]
Demkowicz, L [1 ]
机构：
[1] Univ Texas, Inst Computat Engn & Sci, Austin, TX 78712 USA
来源：
ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING | 2005年 / 12卷 / 04期
关键词：
D O I：
10.1007/BF02736190
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The main purpose of this paper is to review a posteriori error estimators for the simulation of acoustic wave propagation problems by computational methods. Residual-type (explicit and implicit) and recovery-type estimators are presented in detail in the case of the Helmholtz problem. Recent work on goal-oriented error estimation techniques with respect to so-called quantities of interest or output functionals are also accounted for. Fundamental results from a priori error estimation are presented and issues dealing with pollution error at large wave numbers are extensively discussed.
引用
收藏
页码：343 / 389
页数：47
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