2D Conveyance Obstructions
Conveyance obstructions can be assigned to the 2D mesh to account for regions that are permanently blocked from conveying flow.
Conveyance obstructions can be assigned to the 2D mesh to account for regions that are permanently blocked from conveying flow.
A flow area connection can be used to model a hydraulic structure between two adjacent storage areas, a storage area
A 2D flow area is a region of a model where the HEC-RAS two-dimensional flow computation algorithms will be used
Ineffective flow areas can be assigned to the 2D mesh to account for regions where the water is not actively
The Assign Channel Banks command of GeoHECRAS allows the user to assign channel bank locations using polylines or polygons, assumed
The Assign Cross Sections command is used to select an existing polyline on the Map View, assign it as a
The Assign Floodway Stations command is used to automatically assign floodway stations from GIS polyline or polygon shapefiles to HEC-RAS
The Assign Multiple Cross Sections command enables the user to select a group of existing polylines on the Map View
The Assign River Reaches command is used to manually associate, one-by-one, previously drawn polylines as river reach alignments. For example,
The Automated Draw Cross Sections command of GeoHECRAS software allows the user to automatically create cross sections along a river