Fast accurate computation of the fully nonlinear solitary surface gravity waves
نویسندگان
چکیده
منابع مشابه
Fast accurate computation of the fully nonlinear solitary surface gravity waves
In this short note, we present an easy to implement and fast algorithm for the computation of the steady solitary gravity wave solution of the free surface Euler equations in irrotational motion. First, the problem is reformulated in a fixed domain using the conformal mapping technique. Second, the problem is reduced to a single equation for the free surface. Third, this equation is solved usin...
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An efficient numerical method to compute solitary wave solutions to the free surface Euler equations is reported. It is based on the conformal mapping technique combined with an efficient Fourier pseudo-spectral method. The resulting nonlinear equation is solved via the Petviashvili iterative scheme. The computational results are compared to some existing approaches, such as Tanaka’s method and...
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ژورنال
عنوان ژورنال: Computers & Fluids
سال: 2013
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2013.05.010