MODFLOW 6: USGS Modular Hydrologic Model
Dec 19, 2024 · The Groundwater Energy (GWE) Model for MODFLOW 6 simulates three-dimensional transport of thermal energy in flowing groundwater based on a generalized control-volume finite-difference approach. The GWE Model is designed to work with the Groundwater Flow (GWF) Model for MODFLOW 6, which simulates transient, three …
MODFLOW and Related Programs | U.S. Geological Survey - USGS.gov
Mar 3, 2022 · MODFLOW is the USGS's modular hydrologic model. MODFLOW is considered an international standard for simulating and predicting groundwater conditions and groundwater/surface-water interactions. MODFLOW 6 is presently the core MODFLOW version distributed by the USGS.
MODFLOW-2005: USGS Three-Dimensional Finite-Difference Ground-Water Model
MODFLOW-2005 (Harbaugh, 2005) simulates steady and nonsteady flow in an irregularly shaped flow system in which aquifer layers can be confined, unconfined, or a combination of confined and unconfined.
Getting Started with MODFLOW | The Groundwater Project
This book provides the bridge from understanding to implementing models by introducing the basics of MODFLOW version 6 and providing readers who have a working knowledge of groundwater flow with a guide through construction of their first groundwater model.
Documentation for the MODFLOW 6 Groundwater Flow Model
This report documents the Groundwater Flow (GWF) Model for a new version of MODFLOW called MODFLOW 6. The GWF Model for MODFLOW 6 is based on a generalized control-volume finite-difference approach in which a cell can be hydraulically connected to any number of surrounding cells.
The modular finite-difference ground-water flow model (MODFLOW) developed by the U.S. Geological Survey (USGS) is a computer program for simulating common features in ground-water systems (McDonald and Harbaugh, 1988; Harbaugh and McDonald, 1996). The program was constructed in the early 1980’s and has continually evolved since
This report describes and documents a new Groundwater Transport (GWT) Model for MODFLOW 6. The GWT Model simulates three-dimensional transport of a single solute species in fowing groundwater. Simula-tion of changing solute concentrations requires the solution of a partial differential equation governing solute transport.
MODFLOW is basically a computer program that simulates three-dimensional groundwater flow through a porous medium by using the fmite-difference method. It was originally documented by McDonald and Harbaugh of US Geological Survey in 1984.
MODFLOW-6: the next generation of groundwater modeling
Mar 22, 2023 · MODFLOW-6 is the newest core version of the groundwater flow code developed by the MODFLOW team at the US Geological Survey (USGS) and collaborating industry leaders.
MODFLOW, developed by the U.S. Geological Survey (USGS), is the most widely used groundwater flow simulation model. This paper reviews the development, applications, capabilities, and future perspectives of MODFLOW. We analyze various MODFLOW versions, its integration with other software, and its applicability in diverse hydrogeological contexts.