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The flow of an Oldroyd fluid around a sharp corner |
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| Authors: | E J Hinch |
| Abstract: | A similarity solution is constructed for the flow of an Oldroyd-B fluid around a 270° re-entrant comer. The velocity is found to vanish like r5/9 and the stress to be singular like r−2/3. A simple expression is found for the streamfunction. |
| Keywords: | Oldroyd-B fluid re-entrant corner similarity solution stress singularity |
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