Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1139446 | Mathematics and Computers in Simulation | 2012 | 9 Pages |
Abstract
Forced internal waves at the interface of a two-layer incompressible fluid in a two-dimensional domain with rigid horizontal boundaries are studied. The lower boundary is assumed to have a small obstruction. We derive a time-dependent forced modified KdV equation when the KdV theory fails and study the stabilities of four types of symmetric time-independent solitary-wave-like solutions numerically.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Hongjoong Kim, Won-Soung Bae, Jeongwhan Choi,