Converged solutions of the Newtonian ext
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Georgios C. Georgiou; Andreas G. Boudouvis
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Article
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1999
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John Wiley and Sons
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English
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Both the axisymmetric and the planar Newtonian extrudate-swell problems are solved using the standard and the singular finite element methods. In the latter method, special elements that incorporate the radial form of the stress singularity are used around the exit of the die. The convergence of eac