scholarly journals Examining a Coupled Continuum Pipe-Flow Model for Groundwater Flow and Solute Transport in a Karst aquifer

2010 ◽  
Vol 39 (2) ◽  
Author(s):  
Bill X. Hu
Keyword(s):  
Groundwater Flow ◽  
Solute Transport ◽  
Pipe Flow ◽  
Flow Model ◽  
Karst Aquifer ◽  
Pipe Flow Model

On the inverse problems for the coupled continuum pipe flow model for flows in karst aquifers

2012 ◽  
Vol 28 (6) ◽  
pp. 065003 ◽  
Author(s):  
Shuai Lu ◽  
Nan Chen ◽  
Bang Hu ◽  
Jin Cheng
Keyword(s):  
Inverse Problems ◽  
Pipe Flow ◽  
Flow Model ◽  
Karst Aquifers ◽  
Pipe Flow Model

Calibrating the exchange coefficient in the modified coupled continuum pipe-flow model for flows in karst aquifers

2012 ◽  
Vol 414-415 ◽  
pp. 294-301 ◽  
Author(s):  
Nan Chen ◽  
Max Gunzburger ◽  
Bill Hu ◽  
Xiaoming Wang ◽  
Celestine Woodruff
Keyword(s):  
Pipe Flow ◽  
Flow Model ◽  
Karst Aquifers ◽  
Exchange Coefficient ◽  
Pipe Flow Model

Multi-fluid pipe flow model for analysis of wellbore dynamics

2012 ◽  
Author(s):  
B. Krasnopolsky ◽  
A. Starostin ◽  
A. Osiptsov
Keyword(s):  
Pipe Flow ◽  
Flow Model ◽  
Pipe Flow Model

Nonconservative Formulation of Unsteady Pipe Flow Model

2010 ◽  
Vol 136 (8) ◽  
pp. 483-492 ◽  
Author(s):  
Jerko Škifić ◽  
Senka Maćešić ◽  
Nelida Črnjarić-Žic
Keyword(s):  
Pipe Flow ◽  
Flow Model ◽  
Pipe Flow Model

Groundwater Migration Modeling and Parameter Sensitivity Analysis on Contaminated Site

2014 ◽  
Vol 878 ◽  
pp. 775-781
Author(s):  
Yan Wang ◽  
Wen Xia Wei ◽  
Hui Ling Han ◽  
Ying Wang
Keyword(s):  
Sensitivity Analysis ◽  
Hydraulic Conductivity ◽  
Groundwater Flow ◽  
Solute Transport ◽  
Groundwater Contamination ◽  
Flow Model ◽  
Transport Model ◽  
Contaminated Site ◽  
Model Parameters ◽  
Groundwater Flow Model

Contamination control and remediation of groundwater is one of the hotness points in environmental protection field. Groundwater contamination numerical simulation is widely used for groundwater contamination transportation. In this paper, we constructed an indoor sandbox to conduct hydraulic control experiment and tracer experiment. We also set up groundwater flow model and solute transport model by computer and chose the model's key parameters for sensitivity analysis. The results indicated that the sensitivity of hydraulic conductivity was highest, which was the key parameter in the groundwater flow model. The sensitivity analysis of solute transport model parameters showed that sensitivity from large to small was: longitudinal dispersion, porosity and hydraulic conductivity. This study can obtain the main parameters in groundwater simulation model and is helpful for the construction of groundwater contamination migration model.

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