Search results for "Saline Gradient Energy"

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Coupling CFD with a one-dimensional model to predict the performance of reverse electrodialysis stacks

2017

Abstract Different computer-based simulation models, able to predict the performance of Reverse ElectroDialysis (RED) systems, are currently used to investigate the potentials of alternative designs, to orient experimental activities and to design/optimize prototypes. The simulation approach described here combines a one-dimensional modelling of a RED stack with a fully three-dimensional finite volume modelling of the electrolyte channels, either planar or equipped with different spacers or profiled membranes. An advanced three-dimensional code was used to provide correlations for the friction coefficient (based on 3-D solutions of the continuity and Navier-Stokes equations) and the Sherwoo…

EngineeringSettore ING-IND/26 - Teoria Dello Sviluppo Dei Processi ChimiciSettore ING-IND/25 - Impianti ChimiciReverse electrodialysis; Saline Gradient Energy; Ion Exchange Membrane; Computational Fluid Dynamics; Mass transferFiltration and Separation02 engineering and technologyComputational Fluid DynamicComputational fluid dynamicsBiochemistry020401 chemical engineeringStack (abstract data type)Reversed electrodialysisReverse electrodialysiPerformance predictionMass transferGeneral Materials Science0204 chemical engineeringPhysical and Theoretical ChemistrySettore ING-IND/19 - Impianti NucleariSimulationIon Exchange MembraneLaplace's equationSettore ING-IND/24 - Principi Di Ingegneria ChimicaSaline Gradient EnergyFinite volume methodbusiness.industryScalar (physics)Mechanics021001 nanoscience & nanotechnologySettore ING-IND/06 - Fluidodinamica0210 nano-technologyConvection–diffusion equationbusinessJournal of Membrane Science
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