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Angular momentum advection by axisymmetric motions

✍ Scribed by R. A. Plumb

Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
408 KB
Volume
103
Category
Article
ISSN
0035-9009

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✦ Synopsis

Abstract

It has been shown by Starr that net absolute angular momentum cannot be advected by axisymmetric motions alone across a closed surface of constant absolute angular momentum. Hence it has been claimed that certain systems possessing differential rotation about a central axis must be non‐axisymmetric. The theorem is analysed in detail and such a conclusion is shown to be invalid.

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