SOLITARY WAVES ON A TWO-LAYER FLUID WITH BASIC CURRENTS

YAN JIA-REN; ZHONG JIAN-XIN

doi:10.7498/aps.39.1393

Abstract
In this paper, we study the interface and surface solitary waves on a two-layer fluid with basic currents. It is found that there are two modes of solitary waves, i.e., the fast mode and rhe slow mode, they are always governed by a KdV equation. The influence of currents on solitary waves is discussed. By using the two-fluid model, the themocline in ocean is studied, the long, weak nonlinear waves in a homogeneous density fluid with shear flow are studied also.
Authors and contacts
YAN JIA-REN,

ZHONG JIAN-XIN

1.
湘潭大学物理系,湘潭411105
References

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Vol. 39, Issue 9 - 1990-05-05

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