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Modeling of contaminated sediment transport in lake\river |
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August 31, 2015, 02:11 |
Modeling of contaminated sediment transport in lake\river
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#1 |
Senior Member
Ramakant Gadhewal
Join Date: Apr 2010
Location: Chemical Engineering,National Institute of Technology,Warangal (T.S.),India
Posts: 131
Rep Power: 16 |
Dear All
please help me for the modeling of sediment transport which model are used in such type of problems or send me paper,tutorials i am using STAR-CCM+ thank you Regards Ramakant gadhewal |
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September 7, 2015, 11:43 |
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#2 |
New Member
Amjad
Join Date: May 2012
Posts: 21
Rep Power: 14 |
Dear ramakant,
actually, I don't have any experience with Star ccm +. To my knowledge, star-ccm+ has a solver which couples CFD with DEM in order to compute particles motion in liquid. I would like to recommend this solver to investigate your problem. I saw one time presentation about particle transport in flow by means of Star ccm+. Best regards, Amjad |
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September 7, 2015, 14:46 |
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#3 | |
Member
M. Nabi
Join Date: Jun 2009
Posts: 44
Rep Power: 17 |
Quote:
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September 9, 2015, 02:41 |
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#4 | |
Senior Member
Ramakant Gadhewal
Join Date: Apr 2010
Location: Chemical Engineering,National Institute of Technology,Warangal (T.S.),India
Posts: 131
Rep Power: 16 |
Quote:
thank you |
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September 9, 2015, 16:37 |
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#5 | |
Member
M. Nabi
Join Date: Jun 2009
Posts: 44
Rep Power: 17 |
Quote:
The sediment transport gets classified to two modes, bedload and suspended load. The suspended load can be solved by concentration equation (common transport equation). The bedload can be solved using empirical sediment formulations such as Peter-Mayer Muller, Engelund-Hansen, van Rijn, etc. The suspended sediment and bedload intract by source and sinks term. You need to know the spatial distribution of the contaminant. Moreover, you need to know the composition of sediment, as the sediment is usually graded. For each size of sediment, you need to solve a concentration equation, bed-load equation, and estimate the contaminant transport. An example : doi:10.1016/j.jenvrad.2014.05.012 |
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September 10, 2015, 06:49 |
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#6 | |
Senior Member
Ramakant Gadhewal
Join Date: Apr 2010
Location: Chemical Engineering,National Institute of Technology,Warangal (T.S.),India
Posts: 131
Rep Power: 16 |
Quote:
my email id ramakantgadhewal@gmail.com |
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