Critical Reynolds Number in an Oscillating Pipe Flow
نویسندگان
چکیده
منابع مشابه
The critical layer in pipe flow at high Reynolds number.
We report the computation of a family of travelling wave solutions of pipe flow up to Re=75000. As in all lower branch solutions, streaks and rolls feature prominently in these solutions. For large Re, these solutions develop a critical layer away from the wall. Although the solutions are linearly unstable, the two unstable eigenvalues approach 0 as Re-->infinity at rates given by Re-0.41 and R...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
سال: 1981
ISSN: 0387-5016,1884-8346
DOI: 10.1299/kikaib.47.993