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| Titel |
The effect of shear on the generation of gravity waves |
| VerfasserIn |
M. Humi |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1023-5809
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| Digitales Dokument |
URL |
| Erschienen |
In: Nonlinear Processes in Geophysics ; 17, no. 2 ; Nr. 17, no. 2 (2010-04-12), S.201-210 |
| Datensatznummer |
250013664
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| Publikation (Nr.) |
 copernicus.org/npg-17-201-2010.pdf |
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| Zusammenfassung |
| Previous research regarding the solutions of Long's equation always presumed
that the flow far upstream is without shear. In this paper we derive the
proper form of this equation when shear is present. We then apply a sequence
of transformations to this equation which make it possible to linearize it
while preserving its physical contents. We then derive conditions under which
the solutions of this linear equation admit the existence (or creation) of
gravity waves. We present also a solution of this model equation when the
presence of shear in the overall flow is "small". |
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