Experimental Support for a Simplified Approach to CTRW Transport Models and Exploration of Parameter Interpretation

• Published in: Water resources research Vol. 58; no. 5
• Main Author: Hansen, Scott K.
• Format: Journal Article
• Language: English
• Published: 01.05.2022
• Subjects: continuous‐time random walk; Laplace transform; mass transfer; model calibration; solute transport; upscaling

We empirically test our earlier theoretical arguments about simplification of continuous‐time random walk (CTRW) solute transport models, namely that without loss of generality the velocity‐like term, vψ, may be set to mean groundwater velocity, the dispersion‐like term, Dψ, defined by a classical,...