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On the Zonal Wavelength of Low Frequency Rossby Waves Trapped in the Subtropical Westerly Jets
Bibliographic Information
- Other Title
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- 偏西風帯にトラップされた長周期ロスビ一波の波長について
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Description
The zonally wavelike solutions trapped in the zonally uniform basic flows are examined to investigate the zonal wavelength of the low frequency Rossby waves trapped in the subtropical westerlies.It is shown that only a couple of trapped solutions, one propagates eastward and the other does westward, exist when the frequency fixed.As the frequency increases, the wavenumber of eastward (westward) propagating solution becomes larger (smaller). Furthermore, the characteristics of observed low frequency Rossby waves trapped in the subtropical westerlies are turned out to be well accounted for by the theoretical predictions described above.
Journal
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- Disaster Prevention Research Institute Annuals. B
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Disaster Prevention Research Institute Annuals. B 40 (B-2), 213-229, 1997-04-01
京都大学防災研究所
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Details 詳細情報について
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- CRID
- 1050564285546364416
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- NII Article ID
- 120001433561
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- NII Book ID
- AN00027784
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- ISSN
- 0386412X
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- HANDLE
- 2433/80281
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- Text Lang
- ja
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- Article Type
- departmental bulletin paper
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- Data Source
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- IRDB
- CiNii Articles