Numerical modelling of long waves in wide rectangular channels in lagrangian coordinates

Author:

Krutov Anatoly

Abstract

The paper discusses the possibility of using Lagrangian coordinates to predict the transformation of long waves of different origins near the coasts, necessary in the design, construction, and operation of protective structures, as well as a wide range of environmental problems related, among others, to the spread of pollutants. Results of numerical investigations, compared with analytical solutions, showed satisfactory coincidence.

Publisher

EDP Sciences

Subject

General Medicine

Reference32 articles.

1. On the application of a hydrodynamic model for a limited sea area

2. Belikov V.V., Norin S.V., Shkolnikov S. Ya. On Breaking of Polder Dams. Hydrotechnical Construction. 12, pp. 25-34 (2014)

3. Buffard T., Gallouet T., Herard J.M.. Un sch´ema simple pour les ´equations de Saint-Venant, C. R. Acad. Sci. Paris S´er. I Math., 326 (3), pp.385-390 (1998)

4. Cauret J.J., Colombeau J.F., LeRoux A.Y.. Solutions g´en´eralis´ees discontinues de probl`emes hyperboliques non conservatifs, C. R. Acad. Sci. Paris S´er.I Math., 302, 12, pp.435-437 (1986)

5. Chalabi Y. Qiu, Relaxation schemes for hyperbolic conservation laws with stiff source terms: application to reacting Euler equations, J. Sci. Comput., 15(4), pp.395-416 (2000)

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