Spectral element methods for predicting the die-swell of Newtonian and viscoelastic fluids
This thesis is concerned with the development of numerical methods for free surface problems. In particular, the die-swell problem is analyzed for Newtonian and viscoelastic fluids. For several materials comparisons with experiments are presented. The viscoelastic models explored are the Upper Conve...
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Cardiff University
2009
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Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.571701 |