MODFLOW-USG Demonstration Using Visual MODFLOW Flex

MODFLOW-USG is a version of the groundwater flow code MODFLOW that uses Un-Structured Grids. An unstructured grid provides flexibility to a MODFLOW simulation by enabling use of triangular, rectangular or other polygon shaped geometries individually or in combination, to appropriately discretize the domain. This is in contrast to traditional MODFLOW which uses structured, rectilinear grids. An unstructured grid paradigm further allows 3D, 2D, and 1D cell combinations to include other flow processes such as discrete fracture networks into the groundwater flow model.

This video provides a sneak peek of the MODFLOW-USG implementation in Visual MODFLOW Flex groundwater modeling software.

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