A semi-implicit second-order temporal scheme for solving the pressure head-based form of Richards' and advection-dispersion equations

Keyphrases

• Numerical Test 100%
• Solute Transport 100%
• Semi-implicit 100%
• Advection-dispersion Equation 100%
• Pressure Head 100%
• Infiltration 66%
• Parameter-free 66%
• Transport in Porous Media 66%
• Coupled System 33%
• Iterative Process 33%
• Computation Time 33%
• Richards Equation 33%
• Modeling Water Flow 33%
• Semi-implicit Scheme 33%
• Nitrate Transport 33%
• Transient Flow 33%
• Laboratory Data 33%
• Variably Saturated 33%
• Reliability Evaluation 33%
• Unsaturated Flow 33%
• Saturated Zone 33%
• Effectiveness Evaluation 33%
• Media Flows 33%
• Iterative Scheme 33%
• Unsaturated Porous Media 33%
• Salt Transport 33%
• Implicit Finite Element Method 33%
• Flow in Heterogeneous Media 33%

Engineering

• Advection 100%
• Solute Transport 100%
• Dispersion Equation 100%
• Pressure Head 100%
• Free Parameter 66%
• Simulation Result 33%
• Finite Element Analysis 33%
• Iterative Process 33%
• Computational Time 33%
• Implicit Scheme 33%
• Reference Solution 33%
• Coupled System 33%

Earth and Planetary Sciences

• Advection 100%
• Solute Transport 100%
• Pressure Head 100%
• Nitrate Transport 33%
• Water Flow 33%
• Richards Equation 33%
• Unsaturated Flow 33%
• Heterogeneous Medium 33%
• Phreatic Zone 33%
• Transient Flow 33%