Calculation of planned flows taking into account deformations of bottom sediments in a dam-free water intake

Abstract

The article presents the results of numerical studies carried out by the authors of the existing problems in assessing the intensity of channel processes in the territory of the damless water intake of the Amudarya river. As well as the development of hydraulic regimes and flow regimes of sediment flow for the proposed structures based on experimental and numerical studies for the proposed structures is the main goal of research work. In the course of numerical studies, depths, changes in water flow were determined which elements of flow in straight and curvilinear channels were initially. As part of the numerical studies, the flow spreading conditions (vectors of medium-depth velocities) in specific time intervals and transitions in the water intake area were studied.