| Autor: |
Mark Belnap, A. M. Wasantha Lal, Randy Van Zee |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
Integrated Surface and Ground Water Management. |
| Popis: |
The weighted implicit finite volume approach for 2-D flow is extended to model canal flow in the South Florida Regional Simulation Model (SFRSM). St Venant equations with the diffusion approximation are used as governing equations. The water body and water mover base classes are used to represent canal segments and junctions in the 1-D model in an object oriented framework. Ground water and surface water flow is integrated with canal flow through flow functions attached to segment walls. The model uses an external sparse solver to solve overland, ground and canal flows simultaneously. The method is stable because of the implicit formulation. This paper describes the theory and provides a sample application. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
