The asymptotic expansions at large Reynolds numbers for steady motion between non-coaxial rotating cylinders
- 1 October 1957
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Fluid Mechanics
- Vol. 3 (02) , 159-175
- https://doi.org/10.1017/s0022112057000543
Abstract
The motion of a viscous fluid contained between two rotating, circular cylinders whose axes are set slightly apart is considered. The equations of viscous motion are linearized by expanding the stream function in the form , the terms ζ(n)1 of the corresponding expansions for the vorticity are shown to be uniform throughout the fluid. It is noted that the asymptotic expansions of ψ1 for the region of the boundary layers and for the region outside the boundary layers may be combined in a single expansion which holds in both regions. The leading terms of this expansion are calculated by boundary layer methods.Keywords
This publication has 4 references indexed in Scilit:
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- The asymptotic expansion of bessel functions of large orderPhilosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1954
- The role of coordinate systems in boundary-layer theoryZeitschrift für angewandte Mathematik und Physik, 1954