Optimization of non-woven spacers by CFD and validation by experiments

Li, F. and Meindersma, G.W. and Haan de, A.B. and Reith, T. (2002) Optimization of non-woven spacers by CFD and validation by experiments. Desalination, 146 (1-3). pp. 209-212. ISSN 0011-9164

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Abstract:	CFD simulations were used to determine mass transfer coefficients and power consumptions in channels filled with non-woven net spacers. The geometric parameters of a non-woven spacer were found to have a great influence on the performance of a spacer in terms of mass transfer enhancement and power consumption. The results from CFD simulations indicate that an optimal spacer geometry exists. Mass transfer coefficients and power consumptions were determined experimentally by the limiting current method and pressure drop measurements. Close agreement between experiments and simulations was observed.
Item Type:	Article
Copyright:	© 2002 Elsevier Science
Research Group:	Membrane Science and Technology (MST)
Link to this item:	http://purl.utwente.nl/publications/58521
Official URL:	http://dx.doi.org/10.1016/S0011-9164(02)00472-1
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