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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 |
2198-5634
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| Digitales Dokument |
URL |
| Erschienen |
In: Nonlinear Processes in Geophysics Discussions ; 1, no. 2 ; Nr. 1, no. 2 (2014-11-10), S.1673-1690 |
| Datensatznummer |
250115130
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| Publikation (Nr.) |
 copernicus.org/npgd-1-1673-2014.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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