Download the latest HEC-RAS release from the US Army Corps of Engineers for free!Click Hereto read about HEC-RAS and to download software WMS Supported Models HEC-1 HEC-HMS NSS TR-20 TR-55 Rational Method MODRAT OC Rational OC Hydrograph ...
In this study, terrain data of Surat city and Lower Tapi Basin obtained from Shuttle Radar Topographic Mission (SRTM) 30m digital elevation model (DEM) and flood data of 2006 were used to develop a 2D hydrodynamic model in HEC-RAS-v6.1. The discharge from the Ukai Dam during the flood ...
flood;GIS;Gilireng watershed;HEC-RAS;UH SUH 1. Introduction Indonesia is an archipelago with many rivers that require integrated water resources management [1,2]. Such management is expected to reduce the destructive power of water in the community. One of the destructive forces of water is flo...
Previously, HEC-RAS was exclusively one-dimensional (1D) [5], but the latest version has the capability of two-dimensional (2D) flow simulation as well as sediment transport simulation. 1D flood models analyse flows that are assumed to take place in a longitudinal direction, such as rivers ...