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| Titel |
Time-dependent Long's equation |
| 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 ; 22, no. 2 ; Nr. 22, no. 2 (2015-03-06), S.133-138 |
| Datensatznummer |
250120968
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| Publikation (Nr.) |
 copernicus.org/npg-22-133-2015.pdf |
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| Zusammenfassung |
| Long's equation describes steady-state two-dimensional stratified flow over
terrain. Its numerical solutions under various approximations were
investigated by many authors. Special attention was paid to the properties
of the gravity waves that are predicted to be generated as a result. In
this paper we derive a time-dependent generalization of this equation
and investigate analytically its solutions under some simplifications.
These results might be useful in the experimental analysis of gravity waves
over topography and their impact on atmospheric modeling. |
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