Time-dependent parabolic equations for two-dimensional acoustic waveguides

被引:0
|
作者
M. Yu. Trofimov
机构
[1] Russian Academy of Sciences,Pacific Institute of Oceanology, Far East Division
来源
Technical Physics Letters | 2000年 / 26卷
关键词
Parabolic Equation; Multiscale Method; Acoustic Waveguide; Nonstationary Waveguide;
D O I
暂无
中图分类号
学科分类号
摘要
Time-dependent parabolic equations for the amplitude of a packet of rapidly oscillating waves propagating in a two-dimensional nonstationary waveguide are derived using the multiscale method. The obtained formulas are compared to other known equations.
引用
收藏
页码:797 / 798
页数:1
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