caa a22 4500 378914170 CHVBK 20180305123549.0 cr unu---uuuuu 161128e20040201xx s 000 0 eng 10.1515/156939804322802576 doi (NATIONALLICENCE)gruyter-10.1515/156939804322802576 Numerical simulation of the interaction between surface waves and submerged obstacles [Elektronische Daten] [G. S. Khakimzyanov, M. G. Khazhoyan] In this paper, we describe a finite difference algorithm for calculating on movable grids the process of the interaction between surface waves and submerged obstacles located at the bottom. In the framework of the mathematical model of potential two-dimensional flows of an ideal incompressible fluid with a free boundary we consider the interaction between a solitary wave propagating over the horizontal bottom and a sill of a rectangular form. The results of the numerical solution to the problem of a steady fluid flow over a sill are compared with experimental data. Copyright 2004, Walter de Gruyter Khakimzyanov G. S. Institute of Computational Technologies, Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut Khazhoyan M. G. Institute of Computational Technologies, Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut Russian Journal of Numerical Analysis and Mathematical Modelling Walter de Gruyter 19/1(2004-02-01), 17-34 0927-6467 19:1<17 2004 19 rnam https://doi.org/10.1515/156939804322802576 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/156939804322802576 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Khakimzyanov G. S. Institute of Computational Technologies, Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut NATIONALLICENCE 700 1- Khazhoyan M. G. Institute of Computational Technologies, Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut NATIONALLICENCE 773 0- Russian Journal of Numerical Analysis and Mathematical Modelling Walter de Gruyter 19/1(2004-02-01), 17-34 0927-6467 19:1<17 2004 19 rnam CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter