Problems and modelling in forecasting of floods
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F03%3A00000114" target="_blank" >RIV/46747885:24220/03:00000114 - isvavai.cz</a>
Alternative codes found
RIV/67985807:_____/03:00105230
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Problems and modelling in forecasting of floods
Original language description
In the paper, we deal with the flood forecasting, in particular with determining the water flow as result of known precipitation. In the first part, we present several approaches how to express the water flow in the environment concluding underground flow, surface flow and channel flow in the river system (water runoff and flood routing). We discuss possibilities to simplify the shallow-water equations for slowly varying flow to either potential flow or advection-dispersion process. In the second part,we present results of two example models of 2D surface flow on the landscape, first based on the advection-dispersion representation of surface flow and the second mixed-hybrid FEM model based on potential flow approximation.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SIMONA 2003 workshop
ISBN
80-7083-774-8
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
37-46
Publisher name
Technická univerzita Liberec
Place of publication
Liberec
Event location
Liberec, Česká republika
Event date
Sep 1, 2003
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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