A study of surface wave-seabed interaction in water
Date Issued
2005
Date
2005
Author(s)
Chen, Chih-Hung
DOI
en-US
Abstract
Surface gravity wave has long been an important topic in the study of hydrodynamics.
Here, we consider a two-dimensional surface wave for an incompressible, inviscid fluid
and pay special attention to its interaction with the topography at the bottom. We use
a Green’s function approach coupled with an appropriate perturbation calculation to
compare with previous works, which involve experimental study, numerical simulation,
or very cumbersome theoretical calculations that usually do not directly tell what is
going on in a physically intuitive manner. Our aim in this work is to give a physically
more appealing approach that can complement the works done by previous researchers.
We also apply our approach to definite problems for comparison.
Subjects
海床
水波
反射
地形
格林函數
微擾法
water wave
reflected wave
ripples
perturbation
Type
thesis
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