Real-time flow forecasting on the basis of St. Venant Model / Tomasz Siuta // W: Environmental hydraulics : [XXVI International School of Hydraulics, 19-22 September, 2006, Goniądz, Poland] [Dokument ... więcej

Real-time flow forecasting on the basis of St. Venant Model / Tomasz Siuta // W: Environmental hydraulics : [XXVI International School of Hydraulics, 19-22 September, 2006, Goniądz, Poland] [Dokument elektroniczny] / ed. Paweł M. Rowiński ; Institute of Geophysics Polish Academy of Sciences. – Warszawa : Instytut Geofizyki Polskiej Akademii Nauk, 2006. – (Publications of the Institute of Geophysics. E, Hydrology (formerly Water Resources) ; E-6). – S. 121-128 : tab., wykr. – Tryb dostępu: https://pub.igf.edu.pl/files/Pdf/Pubs/43.pdf. – Bibliogr. s. 127-128, Abstr. – Seria gł.: Publications of the Institute of Geophysics ; 390. – ISBN 83-88765-62-0

In the paper the results of numerical simulations of flow field in the compound channel of Vistula river in surroundings of Sandomierz were presented. For this calculations Hydro_as-2d model was used. ... więcej

In the paper the results of numerical simulations of flow field in the compound channel of Vistula river in surroundings of Sandomierz were presented. For this calculations Hydro_as-2d model was used. It solves numerically equations of so called shallow water. The special attention was paid to local variation of water surface level and velocity distribution due to: river meandering, split of water stream between main channel and floodplain and also due to high vegetation removal. Additionally, results of computation were going to be interpreted in the context of partly documented knowledge of flow behavior in meandering compound channels.