Reservoir simulation term. Refinement (smaller cells) of the grid in only part of the grid (whence 'local'). Usually one face of each outer coarse cell surrounding the LGR region is connected to one face of several LGR cells.
LGR
Definition
Local Grid Refinement
lgr means local grid refinement. Reservoir simulation term. Refinement (smaller cells) of the grid in only part of the grid (whence 'local'). Usually one face of each outer coarse cell surrounding the LGR region is…
✓ Verified term