Modern Hydrodynamic Models of the Bed Processes

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Abstract

The article discusses specific features of the modern hydrodynamic models of bed processes that implement the principle of active interaction of a water flow and a bed morphometry. The peculiar features of these models’ construction and implementation were illustrated by study cases of the Sylva River near the villages of Posad and Ust-Kishert and of the Cheptsa River near the village of Balezino. We have made assessment of the bed morphometry possible changes due to the spring high water passage on the basis of the developed hydrodynamic models. We compared the calculated model values with the observed bed changes. The comparative analysis of the ADH and RiverFlow2D modern calculation modules application effectiveness have been carried out.

Publisher

Russian Research Institute for Integrated Water Management and Protection - RosNIIVKh

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Combined method for calculating the total erosion of channels composed of easily erodible grounds;IOP Conference Series: Earth and Environmental Science;2023-05-01

2. Regime of Reservoir: Experience in Modeling Riverbed Processes with a Movable Bed;Fundamental and Applied Hydrophysics;2022-06-25

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