Transient rotational flow of an Oldroyd‐B fluid over a disk

The transient flow of an Oldroyd‐B fluid over an infinite disk set in rotation impulsively is studied under the similarity assumption. The unsteady velocity and stress field is calculated exactly for short times by a power series expansion in time. The order of magnitude of the velocity and stress c...

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Veröffentlicht in:Physics of fluids (1994) 1994-03, Vol.6 (3), p.1144-1157
Hauptverfasser: Tsamopoulos, John, Borkar, Abhay
Format: Artikel
Sprache:eng
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