| Инд. авторы: | Zakharov Y., Zimin A. |
| Заглавие: | Numerical simulation of surface waves arising from underwater landslide movement |
| Библ. ссылка: | Zakharov Y., Zimin A. Numerical simulation of surface waves arising from underwater landslide movement // CEUR Workshop Proceedings. - 2017. - Vol.1839. - P.535-546. - ISSN 1613-0073. |
| Внешние системы: | РИНЦ: 31026787; SCOPUS: 2-s2.0-85020544318; |
| Реферат: | eng: The main aim of this paper is to construct a model of simultaneous movement of the landslide, internal currents and surface waves that can come ashore. The idea of a multicomponent fluid movement is used in this paper. We consider soil, liquid and gas as components of nonhomogeneous fluid. Movement of such fluid is described by the Navier- Stokes equations with variable density and viscosity and the convectiondiffusion equations. Special ratios are used to calculate the density and the viscosity of the medium. The results of test calculations for twodimensional problems of the wave generation are presented. |
| Ключевые слова: | Fluids; Landslides; Submarine geology; Surface waves; Viscosity; Viscous flow; Convection-diffusion equations; Surface wave propagation; Multicomponent fluid; Navier-stokes equations; Inhomogeneous fluids; Landslide movements; Multicomponent fluid; Nonhomogeneous fluids; Two-dimensional problem; Underwater landslides; Navier Stokes equations; Variable density; Landslide movement; Wave propagation; Inhomogeneous fluid; |
| Издано: | 2017 |
| Физ. характеристика: | с.535-546 |
| Конференция: | Название: Международная конференция «Математические и информационные технологии, MIT-2016» Аббревиатура: MIT-2016 Город: Врнячка Баня, Будва Страна: Сербия, Черногория Даты проведения: 2016-08-28 - 2016-09-05 Ссылка: http://conf.nsc.ru/MIT-2016 |
