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A Two-Dimensional CFD Simulation for Different Spacers of Spiral Wound Moudles

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Abstract:

A computational fluid dynamics (CFD) model was used to simulate unsteady fluid flow in a two-dimensional channel. The flow was computed for several different geometries and velocity. Calculations show different flow patterns of the cavity spacer, the submerged spacer and the zigzag spacer. Applications of two-dimensional CFD simulation give a visual method to determine the advantages of each spacer type.

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Info:

Periodical:

Advanced Materials Research (Volumes 557-559)

Pages:

2249-2252

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.557-559.2249

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Cite this paper

Online since:

July 2012

Authors:

Song Lin Xu*, Wen Qiang Mi

Keywords:

Computational Fluid Dynamics (CFD), Membrane Spacers, Pressure Loss, Velocity

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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