Numerical investigation ofa two-dimensional Boussinesq system
Numerical investigation ofa two-dimensional Boussinesq system
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DOI：
10.3934/dcds.2009.23.1169
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发表时间：
2008-11
影响因子：
1.1
通讯作者：
Min Chen
中科院分区：
文献类型：
--
作者：
Min Chen
本文提出了一种高效率、高精度的二维Boussinesq方程组的初边值问题的数值计算方法，该方程组描述了三维水波在运动的、不均匀的海底上随表面压力的变化。然后，该方案被用来详细研究的波从矩形源和二维波的图案。
We present here a highly efficient and accurate numerical scheme for initial and boundary value problems of a two-dimensional Boussinesq system which describes three-dimensional water waves over a moving and uneven bottom with surface pressure variation. The scheme is then used to study in details the waves generated from rectangular sources and the two-dimensional wave patterns.