Assesing Flow Pattern of Sabarmati River Portion at Hirpura Barrage Site Gujarat, India using HEC-RAS Hydrodynamic Models and Physical Models for Gate Operation ...

A barrage is proposed to be constructed across river Sabarmati 60 km downstream of Daroi dam to create reservoir within the bank for recharging and water demand of nearby areas. For analyzing the flow pattern and assessing the hydraulic parameters of Hipura barrage on Sabarmati river near Hirpura village of Mehsana District of Gujarat, a 3D physical model with geometrically similar scale 1:80 for river reach 3km (1km upstream and 2km downstream) and for assessing the adequate energy dissipating arrangement a sectional model with scale 1:40 are used. These experimental observations on physical... Mehr ...