- Tytuł:
- Numerical analysis of open channel steady gradually varied flow using the simplified Saint-Venant equations
- Autorzy:
- Artichowicz, W.
- Powiązania:
- https://bibliotekanauki.pl/articles/1934022.pdf
- Data publikacji:
- 2011
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
dynamic equation
open-channel flow
open-channel networks
steady flow - Opis:
- For one-dimensional open-channel flow modeling, the energy equation is usually used. There exist numerous approaches using the energy equation for open-channel flow computations, which resulted in the development of several very efficient methods for solving this problem applied to channel networks. However, the dynamic equation can be used for this purpose as well. This paper introduces a method for solving a system of non-linear equations by the discretization of the one-dimensional dynamic equation for open-channel networks. The results of the computations using the dynamic and energy equations were compared for an arbitrarily chosen problem. Also, the reasons for the differences between the solution of the dynamic and energy equation were investigated.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2011, 15, 3-4; 317-328
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki
Artykuł