Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4627984 | Applied Mathematics and Computation | 2014 | 12 Pages |
Abstract
A numerical method is presented to solve a two-dimensional hyperbolic diffusion problem where is assumed that both convection and diffusion are responsible for flow motion. Since direct solutions based on implicit schemes for multidimensional problems are computationally inefficient, we apply an alternating direction method which is second order accurate in time and space. The stability of the alternating direction method is analyzed using the energy method. Numerical results are presented to illustrate the performance in different cases.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Adérito Araújo, Cidália Neves, Ercília Sousa,