| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4640885 | Journal of Computational and Applied Mathematics | 2010 | 9 Pages |
Abstract
We compare several On Surface Radiation Boundary Conditions in two dimensions, for solving the Helmholtz equation exterior to an ellipse. We also introduce a new boundary condition for an ellipse based on a modal expansion in Mathieu functions. We compare the OSRC to a finite difference method.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
M. Medvinsky, E. Turkel,