On the Dynamics of Two-Dimensional Capillary-Gravity Solitary Waves with a Linear Shear Current

• DOI: 10.1155/2014/480670
• Publication Date: 2014-04-14T17:03:36Z
• Authors: Dali Guo; Bo Tao; Xiaohui Zeng
• Keywords: Conservative vector field; Love wave

The numerical study of the dynamics two-dimensional capillary-gravity solitary waves on a linear shear current is presented in this paper. method based time-dependent conformal mapping. stability different kinds considered. Both depression wave and large amplitude elevation are found to be stable, while small unstable perturbation, it finally evolves with tails, which similar irrotational waves.