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6篇 您的检索式:作者名="Jothiprakash"
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1Re-look to conventional techniques for trapping efficiency estimation of a reservoir显示文摘All reservoirs are subjected to sediment inflow and deposition up to a certain extent leading to reduction in their capacity. Thus, the important practical problem related to the life of reservoir is the estimation of sedimentation quantity in the reservoirs. Large number of methods and models are available for estimation of reservoir sedimentation process. However, each model differs greatly in terms of their complexity, inputs and other requirements. In the simplest way, the fraction of sediment deposit in the reservoir can be determined through the knowledge of its trap efficiency. Trap efficiency (Te) is the proportion of the incoming sediment that is deposited or trapped in a reservoir. Most of the Te estimation methods define a relationship of the Te of the reservoir to their capacity and annual inflow, generally through curves. In this study, the empirical relationships given by Brune and Brown were used and compared for estimating the trap efficiency of Gobindsagar Reservoir (Bhakra Dam) on Satluj River in Bilaspur district of Himachal Pradesh, in the Himalayan region of India. A new set of regression equations has been developed for Brune's method and compared with Brown and other available Brune's equations. It has been found that Brune's equations developed in the present study estimated better than the other Brune's equations reported in literature. Later, in the present study it was found that Brown's approach was over estimating the Te. Hence it was again modified for Gobindsagar reservoir. It was also identified that sediments coming to this particular reservoir were mainly of coarse nature.V. JOTHIPRAKASH Vaibhav GARG 2008International Journal of Sediment Research2008,23,1:2
2Single reservoir operating policies using genetic algorithm显示文摘JOTHIPRAKASH V SHANTHI G 2006Water Resources Management2006,20,6:1
3Chaotic analysis of daily rainfall series in koyna reservoir catchment area, India 显示文摘Jothiprakash V Fathima T A 2013Stoch Env Res Risk A2013,27,6:1
4Modeling the time variation of reservoir trap efficiency显示文摘GARG V JOTHIPRAKASH V 2010Journal of Hydraulic Engineering ASCE2010,136,12:1
5Single Reservoir Operating Policies Using Genetic Algorithm显示文摘V. Jothiprakash Ganesan Shanthi 2006Water Resources Management2006,,6:1
6Optimization of hydropower reservoir using evolutionary algorithms coupled with chaos 显示文摘Jothiprakash V Arunkannar R 2013Water Resources Management2013,27,7:1
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