2012 Fiscal Year Final Research Report
Study for dynamical coupling processes between Stratosphere andTroposphere in the tropics
| Project/Area Number |
23710025
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Environmental dynamic analysis
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| Research Institution | Kyushu University |
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Principal Investigator |
EGUCHI Nawo 九州大学, 応用力学研究所, 助教 (50378907)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 物質循環 / 成層圏対流圏間物質交換 / 水蒸気 / 雲 |
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| Research Abstract |
The present study found by the data from the current satelliteand the global non-hydrostatic numerical model that the downward coupling process from stratosphere to troposphere in the Tropical Tropopause Layer (TTL) during the stratospheric sudden warming event (SSW) through analyzing the TTL parameters, such as vertical wind, diabatic heating, water vapor and ozone.
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