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Numerical Modeling of the Behavior of a Destructive Rain Flood on a Mountain Riverстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 ноября 2019 г.
- Авторы: Vasil’eva E.S., Aleksyuk A.I., Belyakova P.A., Fedorova T.A., Belikov V.V.
- Журнал: Water Resources
- Том: 46
- Номер: Suppl.1
- Год издания: 2019
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: S43
- Последняя страница: S55
- DOI: 10.1134/S0097807819070169
- Аннотация: The objective of this study was to provide the most accurate presentation of the behavior of a disastrous rain flood, which had resulted in destruction of a dam, casualties, and significant material damage. The problems set were solved by methods of numerical modeling in the two-dimensional setting applying the STREAM 2D CUDA software package. To calculate the rain flood, a catchment model of the Durso River was developed on a triangular non-uniform mesh, adapted to the river channel and the main inflows. To ensure direct numerical modeling of the dam’s destruction, a model was developed, which included the water area of the reservoir, the dam, composed of non-homogeneous earth material, and a downstream section of the river from the dam to the river mouth. The main results of the study were: the hydrograph of the water discharge of the rain flood, calculated by the actual precipitation data; a description of the washout of the earth dam composed of non-homogeneous materials, resulting from water spill over the dam crest, and a desctiption of the downstream spread of the breach wave.
- Добавил в систему: Белякова Пелагия Алексеевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | 2019_VasilEva_NumericalModelingOfTheBehavior.pdf | 3,7 МБ | 14 ноября 2019 [BelyakovaPA] |