TY  - EJOU
AU  - Zheng, Quan  
AU  - Wang, Jing  
AU  - Li, Jing-ya  

TI  - The Coupling Method with the NaturalBoundary Reduction on an Ellipse for Exterior Anisotropic Problems
T2  - Computer Modeling in Engineering \& Sciences

PY  - 2011
VL  - 72
IS  - 2
SN  - 1526-1506

AB  - This paper investigates the coupling method of the finite element and the natural boundary element using an elliptic artificial boundary for solving exterior anisotropic problems, and obtains a new error estimate that depends on the mesh size, the location of the elliptic artificial boundary, the number of terms after truncating from the infinite series in the integral. Numerical examples are presented to demonstrate the effectiveness and the properties of this method.
KW  - Exterior anisotropic problem
KW  -  coupling method
KW  -  elliptic artificial boundary
KW  -  natural boundary reduction
KW  -  error estimate

DO  - 10.3970/cmes.2011.072.103