Category: Unsaturated Zone

What is the difference between the Hydraulic diffusion equation and the Richards equation in groundwater dynamics?

Introduction to Groundwater Dynamics Groundwater dynamics is an important area of study within the broader field of geoscience because it helps us understand the complex behavior of water movement and storage in the subsurface. Two of the fundamental equations used in this field are the Hydraulic Diffusion Equation and the Richards Equation, which are used