TWO-DIMENSIONAL FLOW AROUND THE ZARAFSHAN RIVER SPURS NUMERICAL MODELING BASED ON THE SEN-VENAN EQUATIONS

Authors

  • Aybek Jumabaevich Seytov

    University of World Economy and Diplomacy image/svg+xml

  • Dilafruz Namozovna Khamroeva

    Navoi State University image/svg+xml

  • Polatbek Jumabaevich Kalkhanov

    University of Innovative Technologies

Keywords: Saint-Venant equations, shallow water, spur dike, finite-difference scheme, Militeev scheme, Courant condition, mass balance, grid convergence, Zarafshan River, bank protection, numerical modelling, Python

Abstract

The paper considers the problem of numerical modelling of the plane (depth-averaged) water flow around a spur dike (groyne) in a river channel on the basis of the two-dimensional Saint-Venant equations.

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