| Issue |
E3S Web Conf.
Volume 163, 2020
IV Vinogradov Conference “Hydrology: from Learning to Worldview” in Memory of Outstanding Russian Hydrologist Yury Vinogradov
|
|
|---|---|---|
| Article Number | 01010 | |
| Number of page(s) | 4 | |
| Section | Mathematical Modeling in Hydrology: Problems, Achievements, Practical Application | |
| DOI | https://doi.org/10.1051/e3sconf/202016301010 | |
| Published online | 17 April 2020 | |
Two-dimensional hydrodynamic modeling of residential areas flooding using a highly detailed computational mesh
1
Lomonosov Moscow State University, Leninskie Gory GSP-1, 119991, Moscow, Russia
2
Water Problems Institute of the RAS, 3 Gubkin Street, 119333, Moscow, Russia
3
Saint Petersburg Institute for Informatics and Automation of RAS, 14-th Linia, VI, No. 39, 199178, St. Petersburg, Russia
* Corresponding author: sazonov.lesha@gmail.com
Modeling of 2016 year flood, the largest flood of the 21st century for the chosen area, was carried out using two-dimensional hydrodynamic model STREAM_2D on the example of Velikiy Ustyug city, located at the confluence of the Sukhona and Yug Rivers. A highly detailed computational grid created in the AutoMesh-2D editor was used for simulations. Specific feature of the created mesh is consideration of shape and relative position of buildings exposed to flooding.
© The Authors, published by EDP Sciences, 2020
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