Incorporating Matrix Diffusion in the New MODFLOW Flow and Transport Models for Unstructured Grids

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3/14/2024

Incorporating Matrix Diffusion in the New MODFLOW Flow and Transport Models for Unstructured Grids

This is a User Guide developed under ESTCP project, Incorporating Matrix Diffusion in the New MODFLOW Flow and Transport Model for Unstructured Grids. The purpose of ER19-5028 was to implement the semi-analytic matrix diffusion method that was recently developed for the REMChlor-MD screening model in the next generation public domain MODFLOW groundwater flow and transport codes.