Uncertainty analysis of groundwater flow with DRBEM
| Autor: | K. El Harrouni, Driss Ouazar, Luiz C. Wrobel, A.H-D. Cheng |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
geography
geography.geographical_feature_category Groundwater flow Computer simulation Water table Applied Mathematics General Engineering Groundwater flow equation Aquifer Soil science Physics::Geophysics Physics::Fluid Dynamics Computational Mathematics Calculus Environmental science Boundary element method Analysis Uncertainty analysis Groundwater |
| Zdroj: | Engineering Analysis with Boundary Elements. 19:217-221 |
| ISSN: | 0955-7997 |
| DOI: | 10.1016/s0955-7997(97)00006-4 |
| Popis: | The reliability of groundwater flow numerical simulation is affected by the quality of input data of aquifer physical parameters. This paper presents an uncertainty analysis based on a first order approximation of covariances. A two-dimensional steady state groundwater flow problem is carried out by coupling the first-order uncertainty analysis with dual reciprocity boundary element method. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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