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Assessing the accuracy of wall concentration estimation based on averaged permeate velocity in spacer-filled Reverse Osmosis (RO) membrane systems
(2006)
The accuracy of estimations of wall concentration using the constant (averaged) permeate velocity method was assessed in both empty and spacer-filled reverse osmosis (RO) channels under various operation conditions, based ...
Effects of selective water withdrawal schemes on thermal stratification in Kouris Dam in Cyprus
(2008)
Thermal stratification and its seasonal variations in Kouris Dam in Cyprus were simulated, and the impact of five different water withdrawal schemes was studied, using the 2-D, laterally averaged CE-QUAL-W2 reservoir model. ...
Direct simulation of the limiting flux: I. Interpretation of the experimental results
(2009)
Using a 2D fully coupled numerical model, the limiting flux phenomenon in the ultrafiltration of dextran was directly simulated assuming neither constant permeate velocity nor constant wall concentrations. It was found ...